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	<id>https://wiki.woudagemaal.nl/w/index.php?action=history&amp;feed=atom&amp;title=Poldergemaal</id>
	<title>Poldergemaal - Bewerkingsoverzicht</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.woudagemaal.nl/w/index.php?action=history&amp;feed=atom&amp;title=Poldergemaal"/>
	<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;action=history"/>
	<updated>2026-06-20T07:28:52Z</updated>
	<subtitle>Bewerkingsoverzicht voor deze pagina op de wiki</subtitle>
	<generator>MediaWiki 1.44.2</generator>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=10760&amp;oldid=prev</id>
		<title>Cierick Goos: inhoud aangepast</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=10760&amp;oldid=prev"/>
		<updated>2024-03-06T15:47:16Z</updated>

		<summary type="html">&lt;p&gt;inhoud aangepast&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 6 mrt 2024 17:47&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l15&quot;&gt;Regel 15:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 15:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Naast de stoomgemalen van de 19e en 20e eeuw werden er in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd. De toename van de gemalen van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Naast de stoomgemalen van de 19e en 20e eeuw werden er in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd. De toename van de gemalen van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;tegenwoordig is het opvoerwerktuig aanzienlijk kleiner, maar wel krachtiger. Werd in de eerste poldergemalen een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;scheprad&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;vijzel&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/del&gt;of [[centrifugaalpomp]] geplaatst, nu is een kleine zuigerpomp vaak voldoende.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;tegenwoordig is het opvoerwerktuig aanzienlijk kleiner, maar wel krachtiger. Werd in de eerste poldergemalen een scheprad, vijzel of [[centrifugaalpomp]] geplaatst, nu is een kleine zuigerpomp vaak voldoende.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Categorie:Waterbeheer]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Categorie:Waterbeheer]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Cierick Goos</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=10447&amp;oldid=prev</id>
		<title>Cierick Goos: Opmaak en inhoud aangepast</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=10447&amp;oldid=prev"/>
		<updated>2024-01-23T12:31:58Z</updated>

		<summary type="html">&lt;p&gt;Opmaak en inhoud aangepast&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 23 jan 2024 14:31&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Regel 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Nederland&#039;&#039;&#039; &lt;/del&gt;heeft &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;enkele &#039;&#039;&#039;duizenden poldergemalen&#039;&#039;&#039;&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ieder polder &lt;/ins&gt;heeft &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wel een poldergemaal, meerdere gemalen is zeer goed mogelijk, dat hangt in sterke mate af van de omvang van de polder en het gebruik van de polder&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;Alleen al de provincie &#039;&#039;&#039;Fryslân&#039;&#039;&#039; heeft er 900.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Poldergemalen kunnen groot &lt;/ins&gt;en &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;klein &lt;/ins&gt;zijn &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;afhankelijk &lt;/ins&gt;van de te &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bemalen oppervlakte&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ook zit &lt;/ins&gt;er een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;verschil tussen &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;oude &lt;/ins&gt;poldergemalen die vaak &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nog groot zijn &lt;/ins&gt;en de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nieuwe &lt;/ins&gt;poldergemalen &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;die &lt;/ins&gt;al &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;veel kleiner &lt;/ins&gt;en &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;compacter &lt;/ins&gt;zijn.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;(zie voor de spreiding hiervan de watertafel in het bezoekerscentrum van het &#039;&#039;&#039;[[ir. D.F. Woudagemaal]]&#039;&#039;&#039;).&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;Drenthe zal er daarentegen een minimaal aantal hebben, evenals Limburg.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Het grote &#039;&#039;&#039;aantal poldergemalen&#039;&#039;&#039; is &#039;&#039;&#039;in de loop van de laatste decennia fors toegenomen&#039;&#039;&#039;. Dat kan voor&#039;&#039;&#039; [[Fryslân]]&#039;&#039;&#039; het best geïllustreerd worden aan de hand van &#039;&#039;&#039;het aantal stoomgemalen, dat waren er al bijna 30&#039;&#039;&#039;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(zie: &#039;&#039;&#039;[[Friese stoomgemalen]]&#039;&#039;&#039;)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:Stoomgemaal_Leppedyk_a.jpg|400x308px|link=]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Stoomgemaal Leppedyk bij Grou&#039;&#039;&#039;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;De &#039;&#039;&#039;meeste stoomgemalen&#039;&#039;&#039; waren aan het eind van de 19e eeuw &lt;/del&gt;en &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;het begin van de 20e eeuw &#039;&#039;&#039;vooral in gebruik als poldergemaal&#039;&#039;&#039;. Rondom &#039;&#039;&#039;Heerenveen&#039;&#039;&#039; en &#039;&#039;&#039;Joure&#039;&#039;&#039; zijn enkele stoomgemalen in gebruik die &#039;&#039;&#039;aanvankelijk voor de vervening en later voor de veenpolders (droogmakerijen) in gebruik&#039;&#039;&#039; &lt;/del&gt;zijn&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Wat de &#039;&#039;&#039;spreiding van de stoomgemalen in [[Fryslân]]&#039;&#039;&#039; betreft, de meeste liggen &#039;&#039;&#039;vooral in het Lage Midden&#039;&#039;&#039; en &#039;&#039;&#039;het zuidoostelijk laagveengebied&#039;&#039;&#039;. Een enkel gemaal  ligt &#039;&#039;&#039;in het kleigebied &lt;/del&gt;van &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Westergo&#039;&#039;&#039; en meer &#039;&#039;&#039;naar &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kust&#039;&#039;&#039; van de &#039;&#039;&#039;[[Zuiderzee]]&#039;&#039;&#039;/ &#039;&#039;&#039;[[IJsselmeer]]&#039;&#039;&#039;. &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;De&#039;&#039;&#039; bemaling in Fryslân&#039;&#039;&#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &#039;&#039;&#039;een veel langere voorgeschiedenis&#039;&#039;&#039;. Al in de &#039;&#039;&#039;Middeleeuwen werd er mechanisch water uitgeslagen&#039;&#039;&#039;, in later eeuwen werden er &#039;&#039;&#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&#039;&#039;&#039;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:Gemaal_bij_Nijelamer.jpeg|500×355px|link=]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Elektrisch gemaal bij Nijelamer&#039;&#039;&#039;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Naast de stoomgemalen&#039;&#039;&#039; van de 19e en 20e eeuw werden er &#039;&#039;&#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&#039;&#039;&#039;. &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;De &#039;&#039;&#039;toename van de gemalen&#039;&#039;&#039; van enige 10-tallen naar de huidige 900 poldergemalen valt &lt;/del&gt;te &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;verklaren door een toename van de bevolking&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten &lt;/del&gt;er &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:Poldergemaaltje_Oude_Jokse_Lw.jpeg‎|400×291px|link=]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;Zo kon &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rampzalige situatie bij &#039;&#039;&#039;Sneek&#039;&#039;&#039; pas opgelost worden, nadat het boezemgemaal &#039;&#039;&#039;[[J.L. Hooglandgemaal]]&#039;&#039;&#039; bij &#039;&#039;&#039;Stavoren&#039;&#039;&#039; in 1967 was gebouwd en er ook tegelijkertijd nieuwe &#039;&#039;&#039;poldergemalen werden bijgebouwd&#039;&#039;&#039;. &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Tegenwoordig is het zeer goed mogelijk &#039;&#039;&#039;om grotere polders die een waterstaatkundige eenheid vormen weer te verdelen al naar gelang het gebruik dat wenselijk en of noodzakelijk maakt&#039;&#039;&#039;. Een natuurgebied &#039;&#039;&#039;vraagt om een heel ander waterpeil&#039;&#039;&#039; dan een akker of weiland. Alle waterschappen en hoogheemraadschappen leveren in dit opzicht &#039;&#039;&#039;maatwerk&#039;&#039;&#039;. &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Die differentiatie zorgt voor &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;toename van het aantal &lt;/del&gt;poldergemalen&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Soms gaat het daarbij om enkele tientallen hectares &lt;/del&gt;die &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bemalen moeten worden. Poldergemalen hebben &lt;/del&gt;vaak &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;een &#039;&#039;&#039;grote capaciteit&#039;&#039;&#039; &lt;/del&gt;en &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nemen slechts een&#039;&#039;&#039; klein bouwvolume&#039;&#039;&#039; in beslag. Dat is ook &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reden waarom &#039;&#039;&#039;de meeste &lt;/del&gt;poldergemalen &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nauwelijks opvallen in het landschap&#039;&#039;&#039;.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;De kleinste worden gevormd door &#039;&#039;&#039;een groene manshoge kast&#039;&#039;&#039;. Als een dergelijke kast aan de slootkant staat &lt;/del&gt;al &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dan niet voorzien van een &#039;&#039;&#039;krooshek(je)&#039;&#039;&#039; en een &#039;&#039;&#039;[[peilschaal]]&#039;&#039;&#039; dan gaat het vrijwel zeker om een poldergemaal. De mogelijk verwarring met een elektriciteitshuisje kan worden uitgesloten als er ,,iets&quot; het water insteekt. Dat ,,iets&quot; is dan de pomp die het water opvoert.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Als het poldergemaal een slag &#039;&#039;&#039;groter&#039;&#039;&#039; wordt en &#039;&#039;&#039;aan een vaart of kanaal staat&#039;&#039;&#039;, of &#039;&#039;&#039;op een meer en dus de boezem&#039;&#039;&#039; &#039;&#039;&#039;uitslaat&#039;&#039;&#039;, dan kan het een groter kunstwerk zijn &lt;/del&gt;en &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;daarmee ook &#039;&#039;&#039;zichtbaarder &lt;/del&gt;zijn &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in het landschap&#039;&#039;&#039;. In de meeste gevallen staat het ook wel bij het toegangshek aangegeven dat het een poldergemaal is, eventueel van extra informatie voorzien voor welke polder en hoe groot de polder is.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Inmiddels hebben enkele waterschappen (hoogheemraadschappen) besloten om de grotere poldergemalen &#039;&#039;&#039;een eigen herkenbare stijl&#039;&#039;&#039; mee te geven. Modern, maar wel als gemaal herkenbaar. Het &#039;&#039;&#039;Hoogheemraadschap van Delfland&#039;&#039;&#039; en het &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Hoogheemraadschap van Rijnland&#039;&#039;&#039; hebben dit in hun beleid vastgelegd&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:130911&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;jpg|516×350px|link=]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Tegenwoordig is het zeer goed mogelijk om grotere polders die een waterstaatkundige eenheid vormen weer te verdelen al naar gelang het gebruik dat wenselijk en of noodzakelijk maakt. Een natuurgebied vraagt om een heel ander waterpeil dan een akker of weiland. Alle waterschappen en hoogheemraadschappen leveren in dit opzicht maatwerk&lt;/ins&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Langs &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;provinciale weg&#039;&#039;&#039; &#039;&#039;&#039;Groningen&#039;&#039;&#039;-&#039;&#039;&#039;Winsum&#039;&#039;&#039; staat ook &#039;&#039;&#039;een poldergemaal&#039;&#039;&#039;, &lt;/del&gt;het &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bijzondere hiervan is dat de waterloop oost - west is gericht en &lt;/del&gt;het &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;gebouw noord - zuid&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aan de zuidzijde is &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;muur van baksteen opgetrokken, &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;verwijzing naar &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;stad Groningen die ten zuiden van het gemaal ligt. Aan &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;noordzijde is er transparante glasgevel gemaakt. De voorbijganger kan hier ongehinderd naar binnenkijken.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Die differentiatie zorgt voor &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;toename van &lt;/ins&gt;het &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;aantal poldergemalen. Soms gaat &lt;/ins&gt;het &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;daarbij om enkele tientallen hectares die bemalen moeten worden&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Poldergemalen hebben vaak &lt;/ins&gt;een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;grote capaciteit en nemen slechts &lt;/ins&gt;een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;klein bouwvolume in beslag. Dat is ook &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reden waarom &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;meeste poldergemalen nauwelijks opvallen in &lt;/ins&gt;het &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;landschap&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Iets verder langs deze weg staat even voorbij &#039;&#039;&#039;Mensingeweer&#039;&#039;&#039; &lt;/del&gt;het &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vrij nieuwe gemaal &#039;&#039;&#039;Abelstokstertil&#039;&#039;&#039;&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ook dit gemaal is vrij compact, wie niet weet dat het er staat, zal er zo &lt;/del&gt;aan &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;voorbij kunnen gaan. Die compactheid valt weer te verklaren uit &#039;&#039;&#039;&lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pompen en motoren die veel kleiner zijn&#039;&#039;&#039; &lt;/del&gt;dan &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;de benodigde apparatuur in de eerste poldergemalen zo rond de eeuwwisseling &lt;/del&gt;van &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1900.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;De kleinste worden gevormd door een groene manshoge kast. Als een dergelijke kast &lt;/ins&gt;aan de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;slootkant staat al &lt;/ins&gt;dan &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;niet voorzien &lt;/ins&gt;van een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;krooshek(je) &lt;/ins&gt;en een [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;peilschaal&lt;/ins&gt;]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dan gaat het vrijwel zeker om een poldergemaal&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;De mogelijk verwarring met een elektriciteitshuisje kan worden uitgesloten als er iets het water insteekt&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dat iets is dan de pomp die het water opvoert&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Toen had vrijwel ieder poldergemaal nog &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;[[schoorsteen]]&#039;&#039;&#039; &lt;/del&gt;en een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kolenloods&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Beide zijn niet meer nodig&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ieder nieuw poldergemaal wordt als &#039;&#039;&#039;elektrisch gemaal&#039;&#039;&#039; ontworpen&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Bovendien is &#039;&#039;&#039;&lt;/del&gt;het &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;opvoerwerktuig tegenwoordig aanzienlijk kleiner&#039;&#039;&#039;&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;maar wel &#039;&#039;&#039;krachtiger&#039;&#039;&#039;&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Werd in &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;eerste poldergemalen &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;[[scheprad[[&#039;&#039;&#039;&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;[[vijzel]]&#039;&#039;&#039; of &#039;&#039;&#039;[[centrifugaalpomp]]&#039;&#039;&#039; geplaatst, nu &lt;/del&gt;is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;een kleine zuigerpomp vaak voldoende&#039;&#039;&#039;&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Als &lt;/ins&gt;het &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;poldergemaal een slag groter wordt en aan een vaart of kanaal staat, of op een meer en dus de boezem uitslaat&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dan kan het een groter kunstwerk zijn en daarmee ook zichtbaarder zijn in het landschap&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;In &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;meeste gevallen staat het ook wel bij het toegangshek aangegeven dat het &lt;/ins&gt;een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;poldergemaal is&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;eventueel van extra informatie voorzien voor welke polder en hoe groot de polder &lt;/ins&gt;is.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ieder polder heeft wel &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;poldergemaal, meerdere gemalen is zeer goed mogelijk&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dat hangt &lt;/del&gt;in &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sterke mate af van &#039;&#039;&#039;de omvang van de polder&#039;&#039;&#039; &lt;/del&gt;en &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;het gebruik van de polder&#039;&#039;&#039;&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;De bemaling in Fryslân kent &lt;/ins&gt;een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;lange voorgeschiedenis. Al in de Middeleeuwen werd er mechanisch water uitgeslagen&lt;/ins&gt;, in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;later eeuwen werden er windmolens ontwikkeld &lt;/ins&gt;en &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;deze leverden destijds een behoorlijke bemalingscapaciteit&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Poldergemalen kunnen groot &lt;/del&gt;en &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;klein zijn afhankelijk &lt;/del&gt;van de te &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bemalen oppervlakte&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ook zit er &lt;/del&gt;een &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;verschil tussen de oude poldergemalen die vaak nog groot zijn &lt;/del&gt;en de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nieuwe poldergemalen die al veel kleiner en compacter zijn&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Naast de stoomgemalen van de 19e &lt;/ins&gt;en &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;20e eeuw werden er in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd. De toename van de gemalen &lt;/ins&gt;van &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;enige 10-tallen naar &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;huidige 900 poldergemalen valt &lt;/ins&gt;te &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;verklaren door een toename van de bevolking&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door &lt;/ins&gt;een &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden &lt;/ins&gt;en &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;moeten er poldergemaaltjes bijgebouwd worden om &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bemaling opnieuw te reguleren&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(zie ook: &#039;&#039;&#039;&lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;polder&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039; en &#039;&#039;&#039;&lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;poldermolen&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;tegenwoordig is het opvoerwerktuig aanzienlijk kleiner, maar wel krachtiger. Werd in de eerste poldergemalen een &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;scheprad[[, [[vijzel&lt;/ins&gt;]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;of &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;centrifugaalpomp&lt;/ins&gt;]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;geplaatst, nu is een kleine zuigerpomp vaak voldoende.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Categorie&lt;/ins&gt;:Waterbeheer]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Category&lt;/del&gt;:Waterbeheer]]&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Cierick Goos</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=8663&amp;oldid=prev</id>
		<title>Cierick Goos: Dode links verwijderd</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=8663&amp;oldid=prev"/>
		<updated>2023-02-14T20:26:01Z</updated>

		<summary type="html">&lt;p&gt;Dode links verwijderd&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 14 feb 2023 22:26&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Regel 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;Nederland&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;&#039;&#039;&#039; heeft enkele &#039;&#039;&#039;duizenden poldergemalen&#039;&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Nederland&#039;&#039;&#039; heeft enkele &#039;&#039;&#039;duizenden poldergemalen&#039;&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Alleen al de provincie &amp;#039;&amp;#039;&amp;#039;Fryslân&amp;#039;&amp;#039;&amp;#039; heeft er 900.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Alleen al de provincie &amp;#039;&amp;#039;&amp;#039;Fryslân&amp;#039;&amp;#039;&amp;#039; heeft er 900.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot;&gt;Regel 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;meeste stoomgemalen&amp;#039;&amp;#039;&amp;#039; waren aan het eind van de 19e eeuw en het begin van de 20e eeuw &amp;#039;&amp;#039;&amp;#039;vooral in gebruik als poldergemaal&amp;#039;&amp;#039;&amp;#039;. Rondom &amp;#039;&amp;#039;&amp;#039;Heerenveen&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;Joure&amp;#039;&amp;#039;&amp;#039; zijn enkele stoomgemalen in gebruik die &amp;#039;&amp;#039;&amp;#039;aanvankelijk voor de vervening en later voor de veenpolders (droogmakerijen) in gebruik&amp;#039;&amp;#039;&amp;#039; zijn.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;meeste stoomgemalen&amp;#039;&amp;#039;&amp;#039; waren aan het eind van de 19e eeuw en het begin van de 20e eeuw &amp;#039;&amp;#039;&amp;#039;vooral in gebruik als poldergemaal&amp;#039;&amp;#039;&amp;#039;. Rondom &amp;#039;&amp;#039;&amp;#039;Heerenveen&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;Joure&amp;#039;&amp;#039;&amp;#039; zijn enkele stoomgemalen in gebruik die &amp;#039;&amp;#039;&amp;#039;aanvankelijk voor de vervening en later voor de veenpolders (droogmakerijen) in gebruik&amp;#039;&amp;#039;&amp;#039; zijn.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wat de &#039;&#039;&#039;spreiding van de stoomgemalen in [[Fryslân]]&#039;&#039;&#039; betreft, de meeste liggen &#039;&#039;&#039;vooral in het &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;Lage Midden&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;&#039;&#039;&#039; en &#039;&#039;&#039;het zuidoostelijk laagveengebied&#039;&#039;&#039;. Een enkel gemaal  ligt &#039;&#039;&#039;in het kleigebied van &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;Westergo&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;&#039;&#039;&#039; en meer &#039;&#039;&#039;naar de kust&#039;&#039;&#039; van de &#039;&#039;&#039;[[Zuiderzee]]&#039;&#039;&#039;/ &#039;&#039;&#039;[[IJsselmeer]]&#039;&#039;&#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wat de &#039;&#039;&#039;spreiding van de stoomgemalen in [[Fryslân]]&#039;&#039;&#039; betreft, de meeste liggen &#039;&#039;&#039;vooral in het Lage Midden&#039;&#039;&#039; en &#039;&#039;&#039;het zuidoostelijk laagveengebied&#039;&#039;&#039;. Een enkel gemaal  ligt &#039;&#039;&#039;in het kleigebied van Westergo&#039;&#039;&#039; en meer &#039;&#039;&#039;naar de kust&#039;&#039;&#039; van de &#039;&#039;&#039;[[Zuiderzee]]&#039;&#039;&#039;/ &#039;&#039;&#039;[[IJsselmeer]]&#039;&#039;&#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&amp;#039;&amp;#039;&amp;#039; bemaling in Fryslân&amp;#039;&amp;#039;&amp;#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &amp;#039;&amp;#039;&amp;#039;een veel langere voorgeschiedenis&amp;#039;&amp;#039;&amp;#039;. Al in de &amp;#039;&amp;#039;&amp;#039;Middeleeuwen werd er mechanisch water uitgeslagen&amp;#039;&amp;#039;&amp;#039;, in later eeuwen werden er &amp;#039;&amp;#039;&amp;#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&amp;#039;&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&amp;#039;&amp;#039;&amp;#039; bemaling in Fryslân&amp;#039;&amp;#039;&amp;#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &amp;#039;&amp;#039;&amp;#039;een veel langere voorgeschiedenis&amp;#039;&amp;#039;&amp;#039;. Al in de &amp;#039;&amp;#039;&amp;#039;Middeleeuwen werd er mechanisch water uitgeslagen&amp;#039;&amp;#039;&amp;#039;, in later eeuwen werden er &amp;#039;&amp;#039;&amp;#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&amp;#039;&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Cierick Goos</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5318&amp;oldid=prev</id>
		<title>imported&gt;Cierick Goos: Categorie toegevoegd</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5318&amp;oldid=prev"/>
		<updated>2021-09-23T16:12:27Z</updated>

		<summary type="html">&lt;p&gt;Categorie toegevoegd&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 23 sep 2021 18:12&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l53&quot;&gt;Regel 53:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 53:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(zie ook: &amp;#039;&amp;#039;&amp;#039;[[polder]]&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;[[poldermolen]]&amp;#039;&amp;#039;&amp;#039;)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(zie ook: &amp;#039;&amp;#039;&amp;#039;[[polder]]&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;[[poldermolen]]&amp;#039;&amp;#039;&amp;#039;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Waterbeheer]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Cierick Goos</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5317&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:50</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5317&amp;oldid=prev"/>
		<updated>2013-11-03T16:50:04Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:50&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l38&quot;&gt;Regel 38:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 38:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Rijnland&amp;#039;&amp;#039;&amp;#039; hebben dit in hun beleid vastgelegd.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Rijnland&amp;#039;&amp;#039;&amp;#039; hebben dit in hun beleid vastgelegd.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;130911.jpg|516×350px|link=]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Langs de &amp;#039;&amp;#039;&amp;#039;provinciale weg&amp;#039;&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;Groningen&amp;#039;&amp;#039;&amp;#039;-&amp;#039;&amp;#039;&amp;#039;Winsum&amp;#039;&amp;#039;&amp;#039; staat ook &amp;#039;&amp;#039;&amp;#039;een poldergemaal&amp;#039;&amp;#039;&amp;#039;, het bijzondere hiervan is dat de waterloop oost - west is gericht en het gebouw noord - zuid. Aan de zuidzijde is een muur van baksteen opgetrokken, een verwijzing naar de stad Groningen die ten zuiden van het gemaal ligt. Aan de noordzijde is er transparante glasgevel gemaakt. De voorbijganger kan hier ongehinderd naar binnenkijken.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Langs de &amp;#039;&amp;#039;&amp;#039;provinciale weg&amp;#039;&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;Groningen&amp;#039;&amp;#039;&amp;#039;-&amp;#039;&amp;#039;&amp;#039;Winsum&amp;#039;&amp;#039;&amp;#039; staat ook &amp;#039;&amp;#039;&amp;#039;een poldergemaal&amp;#039;&amp;#039;&amp;#039;, het bijzondere hiervan is dat de waterloop oost - west is gericht en het gebouw noord - zuid. Aan de zuidzijde is een muur van baksteen opgetrokken, een verwijzing naar de stad Groningen die ten zuiden van het gemaal ligt. Aan de noordzijde is er transparante glasgevel gemaakt. De voorbijganger kan hier ongehinderd naar binnenkijken.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5316&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:48</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5316&amp;oldid=prev"/>
		<updated>2013-11-03T16:48:53Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:48&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l37&quot;&gt;Regel 37:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 37:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Inmiddels hebben enkele waterschappen (hoogheemraadschappen) besloten om de grotere poldergemalen &amp;#039;&amp;#039;&amp;#039;een eigen herkenbare stijl&amp;#039;&amp;#039;&amp;#039; mee te geven. Modern, maar wel als gemaal herkenbaar. Het &amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Delfland&amp;#039;&amp;#039;&amp;#039; en het  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Inmiddels hebben enkele waterschappen (hoogheemraadschappen) besloten om de grotere poldergemalen &amp;#039;&amp;#039;&amp;#039;een eigen herkenbare stijl&amp;#039;&amp;#039;&amp;#039; mee te geven. Modern, maar wel als gemaal herkenbaar. Het &amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Delfland&amp;#039;&amp;#039;&amp;#039; en het  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Rijnland&amp;#039;&amp;#039;&amp;#039; hebben dit in hun beleid vastgelegd.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Hoogheemraadschap van Rijnland&amp;#039;&amp;#039;&amp;#039; hebben dit in hun beleid vastgelegd.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Langs de &amp;#039;&amp;#039;&amp;#039;provinciale weg&amp;#039;&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;Groningen&amp;#039;&amp;#039;&amp;#039;-&amp;#039;&amp;#039;&amp;#039;Winsum&amp;#039;&amp;#039;&amp;#039; staat ook &amp;#039;&amp;#039;&amp;#039;een poldergemaal&amp;#039;&amp;#039;&amp;#039;, het bijzondere hiervan is dat de waterloop oost - west is gericht en het gebouw noord - zuid. Aan de zuidzijde is een muur van baksteen opgetrokken, een verwijzing naar de stad Groningen die ten zuiden van het gemaal ligt. Aan de noordzijde is er transparante glasgevel gemaakt. De voorbijganger kan hier ongehinderd naar binnenkijken.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Langs de &amp;#039;&amp;#039;&amp;#039;provinciale weg&amp;#039;&amp;#039;&amp;#039; &amp;#039;&amp;#039;&amp;#039;Groningen&amp;#039;&amp;#039;&amp;#039;-&amp;#039;&amp;#039;&amp;#039;Winsum&amp;#039;&amp;#039;&amp;#039; staat ook &amp;#039;&amp;#039;&amp;#039;een poldergemaal&amp;#039;&amp;#039;&amp;#039;, het bijzondere hiervan is dat de waterloop oost - west is gericht en het gebouw noord - zuid. Aan de zuidzijde is een muur van baksteen opgetrokken, een verwijzing naar de stad Groningen die ten zuiden van het gemaal ligt. Aan de noordzijde is er transparante glasgevel gemaakt. De voorbijganger kan hier ongehinderd naar binnenkijken.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5315&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:48</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5315&amp;oldid=prev"/>
		<updated>2013-11-03T16:48:05Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:48&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l23&quot;&gt;Regel 23:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 23:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;toename van de gemalen&amp;#039;&amp;#039;&amp;#039; van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;toename van de gemalen&amp;#039;&amp;#039;&amp;#039; van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Poldergemaaltje_Oude_Jokse_Lw.jpeg‎|400×291px|link=]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Zo kon een rampzalige situatie bij &amp;#039;&amp;#039;&amp;#039;Sneek&amp;#039;&amp;#039;&amp;#039; pas opgelost worden, nadat het boezemgemaal &amp;#039;&amp;#039;&amp;#039;[[J.L. Hooglandgemaal]]&amp;#039;&amp;#039;&amp;#039; bij &amp;#039;&amp;#039;&amp;#039;Stavoren&amp;#039;&amp;#039;&amp;#039; in 1967 was gebouwd en er ook tegelijkertijd nieuwe &amp;#039;&amp;#039;&amp;#039;poldergemalen werden bijgebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Zo kon een rampzalige situatie bij &amp;#039;&amp;#039;&amp;#039;Sneek&amp;#039;&amp;#039;&amp;#039; pas opgelost worden, nadat het boezemgemaal &amp;#039;&amp;#039;&amp;#039;[[J.L. Hooglandgemaal]]&amp;#039;&amp;#039;&amp;#039; bij &amp;#039;&amp;#039;&amp;#039;Stavoren&amp;#039;&amp;#039;&amp;#039; in 1967 was gebouwd en er ook tegelijkertijd nieuwe &amp;#039;&amp;#039;&amp;#039;poldergemalen werden bijgebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5314&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:45</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5314&amp;oldid=prev"/>
		<updated>2013-11-03T16:45:10Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:45&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Regel 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:Gemaal_bij_Nijelamer.jpeg|500×355px|link=]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:Gemaal_bij_Nijelamer.jpeg|500×355px|link=]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Elektrisch gemaal bij Nijelamer&#039;&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;toename van de gemalen&amp;#039;&amp;#039;&amp;#039; van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;De &amp;#039;&amp;#039;&amp;#039;toename van de gemalen&amp;#039;&amp;#039;&amp;#039; van enige 10-tallen naar de huidige 900 poldergemalen valt te verklaren door een toename van de bevolking. Er ontstaan meer stedelijk gebieden, ieder met afzonderlijke waterbeheersing, waaruit het overtollige water vervolgens weer weg gemalen moet worden. Door een gecompliceerder netwerk van wegen en andere kunstwerken worden in steeds meer polders bestaande bemalingsstructuren doorsneden en moeten er poldergemaaltjes bijgebouwd worden om de bemaling opnieuw te reguleren.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Zo kon een rampzalige situatie bij &amp;#039;&amp;#039;&amp;#039;Sneek&amp;#039;&amp;#039;&amp;#039; pas opgelost worden, nadat het boezemgemaal &amp;#039;&amp;#039;&amp;#039;[[J.L. Hooglandgemaal]]&amp;#039;&amp;#039;&amp;#039; bij &amp;#039;&amp;#039;&amp;#039;Stavoren&amp;#039;&amp;#039;&amp;#039; in 1967 was gebouwd en er ook tegelijkertijd nieuwe &amp;#039;&amp;#039;&amp;#039;poldergemalen werden bijgebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Zo kon een rampzalige situatie bij &amp;#039;&amp;#039;&amp;#039;Sneek&amp;#039;&amp;#039;&amp;#039; pas opgelost worden, nadat het boezemgemaal &amp;#039;&amp;#039;&amp;#039;[[J.L. Hooglandgemaal]]&amp;#039;&amp;#039;&amp;#039; bij &amp;#039;&amp;#039;&amp;#039;Stavoren&amp;#039;&amp;#039;&amp;#039; in 1967 was gebouwd en er ook tegelijkertijd nieuwe &amp;#039;&amp;#039;&amp;#039;poldergemalen werden bijgebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5313&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:43</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5313&amp;oldid=prev"/>
		<updated>2013-11-03T16:43:46Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:43&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l17&quot;&gt;Regel 17:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 17:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&amp;#039;&amp;#039;&amp;#039; bemaling in Fryslân&amp;#039;&amp;#039;&amp;#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &amp;#039;&amp;#039;&amp;#039;een veel langere voorgeschiedenis&amp;#039;&amp;#039;&amp;#039;. Al in de &amp;#039;&amp;#039;&amp;#039;Middeleeuwen werd er mechanisch water uitgeslagen&amp;#039;&amp;#039;&amp;#039;, in later eeuwen werden er &amp;#039;&amp;#039;&amp;#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&amp;#039;&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&amp;#039;&amp;#039;&amp;#039; bemaling in Fryslân&amp;#039;&amp;#039;&amp;#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &amp;#039;&amp;#039;&amp;#039;een veel langere voorgeschiedenis&amp;#039;&amp;#039;&amp;#039;. Al in de &amp;#039;&amp;#039;&amp;#039;Middeleeuwen werd er mechanisch water uitgeslagen&amp;#039;&amp;#039;&amp;#039;, in later eeuwen werden er &amp;#039;&amp;#039;&amp;#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&amp;#039;&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Bestand:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Gemaal_bij_Nijelamer.jpeg|500×355px|link=]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
	<entry>
		<id>https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5312&amp;oldid=prev</id>
		<title>imported&gt;Jan Pieter Rottine op 3 nov 2013 om 16:39</title>
		<link rel="alternate" type="text/html" href="https://wiki.woudagemaal.nl/w/index.php?title=Poldergemaal&amp;diff=5312&amp;oldid=prev"/>
		<updated>2013-11-03T16:39:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 3 nov 2013 18:39&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l15&quot;&gt;Regel 15:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 15:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wat de &amp;#039;&amp;#039;&amp;#039;spreiding van de stoomgemalen in [[Fryslân]]&amp;#039;&amp;#039;&amp;#039; betreft, de meeste liggen &amp;#039;&amp;#039;&amp;#039;vooral in het [[Lage Midden]]&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;het zuidoostelijk laagveengebied&amp;#039;&amp;#039;&amp;#039;. Een enkel gemaal  ligt &amp;#039;&amp;#039;&amp;#039;in het kleigebied van [[Westergo]]&amp;#039;&amp;#039;&amp;#039; en meer &amp;#039;&amp;#039;&amp;#039;naar de kust&amp;#039;&amp;#039;&amp;#039; van de &amp;#039;&amp;#039;&amp;#039;[[Zuiderzee]]&amp;#039;&amp;#039;&amp;#039;/ &amp;#039;&amp;#039;&amp;#039;[[IJsselmeer]]&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wat de &amp;#039;&amp;#039;&amp;#039;spreiding van de stoomgemalen in [[Fryslân]]&amp;#039;&amp;#039;&amp;#039; betreft, de meeste liggen &amp;#039;&amp;#039;&amp;#039;vooral in het [[Lage Midden]]&amp;#039;&amp;#039;&amp;#039; en &amp;#039;&amp;#039;&amp;#039;het zuidoostelijk laagveengebied&amp;#039;&amp;#039;&amp;#039;. Een enkel gemaal  ligt &amp;#039;&amp;#039;&amp;#039;in het kleigebied van [[Westergo]]&amp;#039;&amp;#039;&amp;#039; en meer &amp;#039;&amp;#039;&amp;#039;naar de kust&amp;#039;&amp;#039;&amp;#039; van de &amp;#039;&amp;#039;&amp;#039;[[Zuiderzee]]&amp;#039;&amp;#039;&amp;#039;/ &amp;#039;&amp;#039;&amp;#039;[[IJsselmeer]]&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&#039;&#039;&#039; bemaling in Fryslân&#039;&#039;&#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &#039;&#039;&#039;een veel langere voorgeschiedenis&#039;&#039;&#039;. Al in de &#039;&#039;&#039;Middeleeuwen werd er mechanisch water uitgeslagen&#039;&#039;&#039;, in later eeuwen werden er &#039;&#039;&#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&#039;&#039;&#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;De&#039;&#039;&#039; bemaling in Fryslân&#039;&#039;&#039; (en natuurlijk ook in heel Nederland) kent natuurlijk &#039;&#039;&#039;een veel langere voorgeschiedenis&#039;&#039;&#039;. Al in de &#039;&#039;&#039;Middeleeuwen werd er mechanisch water uitgeslagen&#039;&#039;&#039;, in later eeuwen werden er &#039;&#039;&#039;windmolens ontwikkeld en deze leverden destijds een behoorlijke bemalingscapaciteit&#039;&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Bestand: &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Naast de stoomgemalen&amp;#039;&amp;#039;&amp;#039; van de 19e en 20e eeuw werden er &amp;#039;&amp;#039;&amp;#039;in Fryslân ook al vroeg, diesel en elektrische poldergemalen gebouwd&amp;#039;&amp;#039;&amp;#039;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Jan Pieter Rottine</name></author>
	</entry>
</feed>