Land reclamation facts for kids
Land reclamation is the idea of getting new land. It is usually done in coastal areas. Sometimes it is also done in areas like rivers and lakes. Usually, there is a natural process which fills such areas with sand, dirt and other materials. Land reclamation uses the same process, which is sped up. In many cases, this is done using dikes. An example where land reclamation is done is the IJsselmeer in the Netherlands.
Pioneer plants, such as Salicornia or Ammophila grow there. When the level of the land is as high as that of the high tide, new ditches are dug, and the process can repeat.
Sometimes, it is too time-consuming to wait for the land to rise. In that case, it is possible to pump out the water in the enclosed area. This was done in the Netherlands, where many areas are below sea level. The problem with this approach is that it needs to be repeated, for example in the case of heavy rainfall.
The creation of large, artificial islands, such as Palm Islands in Dubai or Maasvlakte, which is part of the port of Rotterdam is not known as Land reclamation.
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Land reclamation in Germany
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The Flevopolder in the Netherlands, reclaimed from the IJsselmeer, is the largest artificial island in the world.
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Land Reclamation in the Beirut Central District
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The whole district of Fontvieille, Monaco was reclaimed from the sea
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Images for kids
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Reclaiming in Mounts Bay, Perth, Australia 1964
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Hong Kong's old airport (pictured) and new airport were built on reclaimed land.
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East Coast Park in Singapore was built on reclaimed land with a man-made beach.
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Land reclamation in progress in Bingzhou (丙州) Peninsula (formerly, island) of the Dongzui Bay (东咀港). Tong'an District, Xiamen, China
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Parts (highlighted in brown) of the San Francisco Bay were reclaimed from wetlands for urban use.
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A map of reclaimed land (grey area) in Hong Kong. Many of the urban areas of Hong Kong are on reclaimed land.
See also
In Spanish: Tierras ganadas al mar para niños
