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Polder
A polder () is a low-lying tract of land that forms an artificial hydrology, hydrological entity, enclosed by embankments known as levee, dikes. The three types of polder are: # Land reclamation, Land reclaimed from a body of water, such as a lake or the seabed # Floodplain, Flood plains separated from the sea or river by a dike # Marshes separated from the surrounding water by a dike and subsequently drained; these are also known as ''koogs'', especially in Germany The ground level in drained marshes subsidence, subsides over time. All polders will eventually be below the surrounding water level some or all of the time. Water enters the low-lying polder through infiltration (hydrology), infiltration and water pressure of groundwater, or rainfall, or transport of water by rivers and canals. This usually means that the polder has an excess of water, which is pumped out or drained by opening sluices at low tide. Care must be taken not to set the internal water level too low. Pold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beemster
Beemster () is a former Municipalities of the Netherlands, municipality in the Netherlands, in the province of North Holland. The Beemster is the first polder in the Netherlands land reclamation, reclaimed from a lake, the water extracted by windmills between 1609 and 1612. The original well-ordered landscape of fields, roads, canals, and dykes has been preserved intact. A grid of canals parallels the grid of roads in the Beemster. The larger feeder canals are offset by approximately one kilometer from the larger roads. Beemster merged into the existing municipality of Purmerend on 1 January 2022. Population centres The former municipality of Beemster contained the following small towns and villages: History Around 800 AD the area of the modern municipality of Beemster was covered in peat. The name "Beemster" was derived from "Bamestra", the name of a small river in the area. In the period 1150–1250 peat-digging and storm floods enlarged that small river into an inland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch Language
Dutch ( ) is a West Germanic languages, West Germanic language of the Indo-European language family, spoken by about 25 million people as a first language and 5 million as a second language and is the List of languages by total number of speakers, third most spoken Germanic language. In Europe, Dutch is the native language of most of the population of the Netherlands and Flanders (which includes 60% of the population of Belgium). "1% of the EU population claims to speak Dutch well enough in order to have a conversation." (page 153). Dutch was one of the official languages of South Africa until 1925, when it was replaced by Afrikaans, a separate but partially Mutual intelligibility, mutually intelligible daughter language of Dutch. Afrikaans, depending on the definition used, may be considered a sister language, spoken, to some degree, by at least 16 million people, mainly in South Africa and Namibia, and evolving from Cape Dutch dialects. In South America, Dutch is the native l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koog
A ''koog'' (plural: ''köge'') or ''groden'' is a type of polder found on the North Sea coast of Germany that is established by the construction of dykes enclosing the land which is then drained to form marshland. This type of land reclamation is also used along rivers. In general, a ''koog'' is protected by embankments known as dykes (''Deiche''). Etymology Unlike the meaning in modern German, Ingvaeonic ''*kāg'', Old Dutch ''*kōg'', modern Dutch ''koog'' and West Frisian Dutch ''kaag'' all designate "land outside the dike". In the Netherlands, it primarily survives in place names (e.g. De Koog, Koog aan de Zaan, Kaag). From the Dithmarschen word ''koch'' (15th and 16th centuries), it went into Danish as ''kog''. In North Frisian it is ''kuch''. The spelling ''koog'' was used by the poet Michael Richey in 1755 and around 1700, what is now the port of Cuxhaven was still called ''Koogshaven''. Polders In the Netherlands and in the adjacent regions of East Frisia the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noordoostpolder By Sentinel-2, 2018-06-30
Noordoostpolder (; ) is a polder and municipality in the Flevoland province in the central Netherlands. Formerly, it was also called '' Urker Land''. Emmeloord is the administrative center, located in the heart of the Noordoostpolder. For history, see Zuiderzee Works. Population centres The population centres are Bant, Creil, Emmeloord, Ens, Espel, Kraggenburg, Luttelgeest, Marknesse, Nagele, Rutten, and Tollebeek. The former island of Schokland is now a museum. The town and former island of Urk, in the southwest, now surrounded by the Noordoostpolder, is a separate municipality. Topography ''Dutch topographic map of the municipality of Noordoostpolder, June 2015'' Rail links There are no railway stations in the Noordoostpolder, but the nearest stations are in Kampen, Steenwijk and Lelystad. From 9 December 2012, with the opening of the Hanzelijn, Dronten and Kampen Zuid, will be even closer. UNESCO World Heritage sites UNESCO World Heritage sites located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noordoostpolder
Noordoostpolder (; ) is a polder and Municipalities of the Netherlands, municipality in the Flevoland province in the central Netherlands. Formerly, it was also called ''Urk, Urker Land''. Emmeloord is the administrative center, located in the heart of the Noordoostpolder. For history, see Zuiderzee Works#Polders, Zuiderzee Works. Population centres The population centres are Bant, Creil (Netherlands), Creil, Emmeloord, Ens (Netherlands), Ens, Espel, Kraggenburg, Luttelgeest, Marknesse, Nagele, Rutten (Netherlands), Rutten, and Tollebeek. The former island of Schokland is now a museum. The town and former island of Urk, in the southwest, now surrounded by the Noordoostpolder, is a separate municipality. Topography ''Dutch topographic map of the municipality of Noordoostpolder, June 2015'' Rail links There are no railway stations in the Noordoostpolder, but the nearest stations are in Kampen railway station, Kampen, Steenwijk railway station, Steenwijk and Lelystad Centrum r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Reclamation
Land reclamation, often known as reclamation, and also known as land fill (not to be confused with a waste landfill), is the process of creating new Terrestrial ecoregion, land from oceans, list of seas, seas, Stream bed, riverbeds or lake beds. The land reclaimed is known as reclamation ground, reclaimed land, or land fill. History In ancient Egypt, the rulers of the Twelfth Dynasty of Egypt, Twelfth Dynasty (c. 2000–1800 BC) undertook a far-sighted land reclamation scheme to increase agricultural output. They constructed levees and canals to connect the Faiyum Oasis, Faiyum with the Bahr Yussef waterway, diverting water that would have flowed into Lake Moeris and causing gradual evaporation around the lake's edges, creating new farmland from the reclaimed land. A similar land reclamation system using dams and drainage canals was used in the Greek Lake Copais, Copaic Basin during the Middle Helladic period, Middle Helladic Period (c. 1900–1600 BC). Another early large-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schermer
Schermer () is a former municipality in the Netherlands, in the province of North Holland. The name comes from "''skir mere''", which means "bright lake". Since 2015 it has been a part of the municipality of Alkmaar. The municipality of Schermer included not only the Schermer polder, but also the polders of Oterleek, Mijzenpolder and Eilandspolder. History Around 800 AD, the area that was the municipality of Schermer was covered in peat Peat is an accumulation of partially Decomposition, decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, mires, Moorland, moors, or muskegs. ''Sphagnum'' moss, also called peat moss, is one of the most ..., and a small river called the Schermer flowed through it. Because of peat-digging and storm floods, this small river had by 1250 developed into an inland lake with an open connection with the Zuyderzee. In the 17th century private investors started draining the largest part of the lake, leavin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netherlands
, Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Netherlands. The Netherlands consists of Provinces of the Netherlands, twelve provinces; it borders Germany to the east and Belgium to the south, with a North Sea coastline to the north and west. It shares Maritime boundary, maritime borders with the United Kingdom, Germany, and Belgium. The official language is Dutch language, Dutch, with West Frisian language, West Frisian as a secondary official language in the province of Friesland. Dutch, English_language, English, and Papiamento are official in the Caribbean Netherlands, Caribbean territories. The people who are from the Netherlands is often referred to as Dutch people, Dutch Ethnicity, Ethnicity group, not to be confused by the language. ''Netherlands'' literally means "lower countries" i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flevopolder Larserbos
The Flevopolder is an island polder forming the bulk of Flevoland, a province of the Netherlands. Created by land reclamation, its northeastern part was drained in 1955 and the remainder—the southwest—in 1968. Unlike other major polders, it is surrounded by lakes and below-sea-level channels. By some definitions, it is the world's largest artificial island. Levees, dikes, and pumping were used to drain the land. The polder's name references the ancient Lake Flevo. The Flevopolder, along with the Noordoostpolder, forms the Flevoland province, which is located near Amsterdam in the southwest and Kampen, Overijssel in the northeast. Boundaries Unlike other major polders, such as Noordoostpolder and Wieringermeer, the Flevopolder is surrounded by bordering lakes or below-sea-level channels. These are the IJsselmeer, the Veluwemeer, Ketelmeer, and Gooimeer. By some definitions, it is the largest artificial island in the world. History Reclamation of its land Levees and dik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yser
The Yser ( , ; ) is a river that rises in French Flanders (the north of France), enters the Belgian province of West Flanders and flows through the '' Ganzepoot'' and into the North Sea at the town of Nieuwpoort. The source of the Yser is in Buysscheure (''Buisscheure''), in the Nord department of northern France. It flows through Bollezeele (''Bollezele''), Esquelbecq (''Ekelsbeke''), and Bambecque (''Bambeke''). After approximately of its course, it leaves France and enters Belgium. It then flows through Diksmuide and out into the North Sea at Nieuwpoort. During the Battle of the Yser in the First World War, by opening the sluices, part of the polder west of the Yser was flooded with seawater between Nieuwpoort and Diksmuide to provide an obstacle to the advancing German Army and keep westernmost Belgium safe from German occupation. The Yser river itself never overflowed its banks.Leper, J., Kunstmatige inundaties in Maritiem Vlaanderen 1316-1945, Michiels, Tongeren, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levee
A levee ( or ), dike (American English), dyke (British English; see American and British English spelling differences#Miscellaneous spelling differences, spelling differences), embankment, floodbank, or stop bank is an elevated ridge, natural or artificial, alongside the river banks, banks of a river, often intended to flood control, protect against flooding of the area adjoining the river. It is usually soil, earthen and often runs parallel (geometry), parallel to the course of a river in its floodplain or along low-lying coastlines. Naturally occurring levees form on river floodplains following flooding. Sediment and alluvium are deposition (geology), deposited on the banks and settle, forming a ridge that increases the river channel's capacity. Alternatively, levees can be artificially constructed from fill dirt, fill, designed to regulate water levels. In some circumstances, artificial levees can be environmental degradation, environmentally damaging. Ancient civilization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
