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289 to 294 of 294 locations
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Dutch Water Defence Lines
Dutch Water Defence Lines
De Hollandse Waterlinies
Utrecht -
Blokhoven inundation area
Blokhoven inundation area
The Blokhoven polder flood plain is situated behind the Achterdijk in Schalkwijk. During heavy rainfall, it can collect up to 23,000 m3 of water to prevent Schalkwijk from being flooded. This volume is equivalent to around 10 Olympic swimming pools. The area is at the heart of the New Dutch Waterline. In the summer, the plain is flooded twice a month to illustrate the inundation principle for visitors. If heavy or prolonged rainfall is forecast, the water board may decide to forego the inundation, as the plain will be needed to collect excess water.
3998 NE Schalkwijk -
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The Amersfoort Boulder
The Amersfoort Boulder
3800 Amersfoort -
Plofsluis
Plofsluis
The Plofsluis consists of five concrete bins with a relatively weak floor that span the Amsterdam-Rhine Canal. The bins could store around 40,000 tonnes of sand, gravel or debris. In wartime, the floor could be blow up, so that its contents would drop into the Amsterdam-Rhine Canal. This would block the canal and prevent the inundation water from flowing out. The lock was designed in such a way that its sides would remain upright after the explosion, so that the floor could be reconstructed and the sluice could be used again. It was never actually used.
3439 LS Nieuwegein -
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Cavalry Museum
Cavalry Museum
3818 LN Amersfoort -
KAdE Art Centre
KAdE Art Centre
3812 EA Amersfoort
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