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A polder (Dutch pronunciation: ⓘ) is a low-lying tract of land that forms an artificial hydrological entity, enclosed by embankments known as dikes. The three types of polder are: Land reclaimed from a body of water, such as a lake or the seabed; Flood plains separated from the sea or river by a dike
Polder, tract of lowland reclaimed from a body of water, often the sea, by the construction of dikes roughly parallel to the shoreline, followed by drainage of the area between the dikes and the natural coastline. Where the land surface is above low-tide level, the water may be drained off through.
A polder is an artificial tract of land reclaimed from water from marshes, estuaries, lakes or coastal areas. Most often the level of the tract of land is lower than that of the sea. How are polders made?
Sep 15, 2019 · Polders are tracts of land that lie below sea level and are reclaimed from the ocean, lakes, rivers or wetlands through the building of dykes, drainage canals and pumping stations, according to...
Mar 17, 2017 · Polders are an important land feature in The Netherlands. This video briefly explains how they are formed and their importance. #geography #thenetherlands #polders Subscribe: / thegeoscholar To...
The traditional polders in The Netherlands have been formed from the 12th century onwards, when people started creating arable land by draining delta swamps into nearby rivers. In the process, the drained peat started oxidizing, thus soil levels lowered, up to river water levels and lower.
What does a sustainable future of the Dutch polder look like? At the Polderlab Vrouwe Venne, farmers, citizens and researchers work together to shape the future of Dutch agriculture. Our goal: to restore biodiversity and the peat meadow landscape.
Jun 20, 2018 · Poldering essentially consists of isolating a certain area by diking and improving the drainage of this area by expelling the surplus water. So poldering requires three major abilities: the art of diking, of drainage and of the discharge of surplus water.
Jan 1, 2014 · Polder is a Dutch word originally meaning silted-up land or earthen wall, and generally used to designate a piece of land reclaimed from the sea or from inland water. It is used for a drained marsh, a reclaimed coastal zone, or a lake dried out by pumping.
A polder is a large area of land containing farms and villages encircled by dikes. The polder system could isolate the flooding to a smaller area.
