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Totak
Totak is a lake in the municipality of Vinje in Vestfold og Telemark county, Norway. The lake is part of the Skien river watershed (Skiensvassdraget), discharging via the river Tokke to lake Bandak. At 306 m Totak is the 10th deepest lake in Norway; this tremendous overdeepening marks it as a glacially formed lake with characteristics similar to a fjord. Its volume of 2.36 km3 makes it the 20th largest by volume as well. It is part of the Tokke Hydroelectric Power Station. (in ) , retrieved 21 March 2013 References and notes
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Skiensvassdraget
The Skien watershed is the third largest watershed of Norway after those of the Glomma and the Drammen rivers. The catchment area is , and the maximum length is . The Skien watershed includes rivers which feed Lake Norsjø above Skien; * Vinje-Tokke watershed, which includes lakes Totak, Bandak, Kviteseidvatn and Flåvatn. Tokke River rises from Lake Totak in Vinje. * Bøelva watershed, which includes lakes Sundsbarmvatn and Seljordsvatn. Bøelva flows into Lake Norsjø at Årnesbukta. * Tinnelva watershed, which includes the lakes Møsvatn, Kalhovdfjorden, Lake Tinn and Heddalsvatn as well as the Hjartdøla River. The Skien River (''Skienselva'') begins in Skotfoss in Skien, at the Telemark Canal's first lock, and runs through Porsgrunn to the mouth of the river at Frierfjord at Norsk Hydro's factory complex. The Skien watershed is heavily regulated for power production and large parts are channeled. The Telemark Canal connects Skien to Dalen at the delta where Tokke River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vinje
Vinje is a municipality in Telemark in the county of Vestfold og Telemark in Norway. It is part of the traditional regions of Upper Telemark and Vest-Telemark. The administrative center of the municipality is the village of Åmot. General information Name The municipality of Vinje (originally a parish) is named after the old ''Vinje'' farm (Old Norse: ''Vinjar''), since the first church was built there. The name is the plural form of ''vin'' which means "meadow" or "pasture". See also Vinje, Sør-Trøndelag. Coat-of-arms The coat-of-arms is from modern times. They were granted on 16 November 1990. The arms show a silver goat on a blue background. It is symbolic of the goat and sheep farming in the municipality. (See also the coat-of-arms for Aurland.) History Vinje was established as a municipality on 1 January 1838 (see formannskapsdistrikt). The area of Rauland was separated from Vinje in 1860 to become a municipality of its own. On 1 January 1964 Rauland was merged back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokke (river)
Tokke is a river in Vestfold og Telemark, Norway. It flows through the municipalities Vinje and Tokke, between the lakes Totak and Bandak. The Tokke river system was regulated between 1959 and 1979, with seven hydroelectric power stations with a combined installed capacity of . References Rivers of Vestfold og Telemark {{Norway-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lakes In Norway
This is a list of lakes and reservoirs in Norway, sorted by county. For the geography and history of lakes in that country, see Lakes in Norway, including: * List of largest lakes in Norway * List of deepest lakes in Norway Akershus *Bjørkelangen * Bogstadvannet *Dælivannet * Engervannet * Hallangen *Hurdalsjøen * Lyseren *Mangen * Mjøsa *Øgderen * Østernvann * Øyangen (Gran) *Øyeren *Rødenessjøen *Setten Aust-Agder *Åraksfjorden * Blåsjø *Botnsvatnet *Botsvatn * Breidvatn *Byglandsfjorden * Fisstøylvatnet * Grøssæ * Gyvatn *Hartevatnet *Herefossfjorden * Holmavatnet * Holmevatnet *Homstølvatnet *Hovatn *Høvringsvatnet *Kilefjorden * Kolsvatnet *Kvifjorden *Longerakvatnet *Måvatn * Myklevatnet *Nasvatn *Nelaug * Nesvatn *Nystølfjorden *Ogge *Ormsavatnet * Østre Grimevann * Øyarvatnet * Ramvatn *Reinevatn * Rore *Rosskreppfjorden * Sæsvatn *Skyvatn *Store Bjørnevatn *Store Urevatn * Straumsfjorden * Svartevatnet *Syndle *Topsæ *Uldalsåna *Vatndals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vestfold Og Telemark
Vestfold og Telemark (; ) is a county under disestablishment in Norway. The county is the southernmost one of Eastern Norway and consists of two distinct and separate traditional regions: the former counties of Telemark and (most of) Vestfold. The capital is located at the town of Skien, which is also the county's largest city. While Skien is the seat of the county municipality, the seat of the County Governor is Tønsberg. It borders the counties of Viken, Vestland, Rogaland and Agder. Telemark voted against the merger, on the basis that the regions have nothing in common and do not constitute a natural geographical, cultural, social or political entity. Regardless, the Storting voted on 7 January 2018 to merge the counties by force, and the merger took effect on 1 January 2020. Unlike Telemark or Vestfold, it does not form a traditional or cultural region, but is instead administrative. On 15 February 2022, the county council decided to vote for the future of Vestfold og Telem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwegian Water Resources And Energy Directorate
The Norwegian Water Resources and Energy Directorate ( no, Norges vassdrags- og energidirektorat or NVE) is a Norwegian government agency established in 1921. It is under the Ministry of Petroleum and Energy and regulates the country's water resources and energy supply. Its mandate includes contingency planning for floods, serving as a centre of expertise for hydrology, research and development, and increasing energy efficiency. It is a member of the Council of European Energy Regulators. The directorate is based in Oslo, and has regional offices in Hamar, Førde, Tønsberg, Trondheim and Narvik. It also establishes international contacts and undertakes work abroad in developing countries for the Norwegian Agency for Development Cooperation. , it has over 400 employees. Its website includes statistics on Norwegian energy consumption, production and prices and a database of Norwegian lakes and water catchment areas. The directorate holds administrative responsibility for the Wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger oceans, they do form part of the Earth's water cycle. Lakes are distinct from lagoons, which are generally coastal parts of the ocean. Lakes are typically larger and deeper than ponds, which also lie on land, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which usually flow in a channel on land. Most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers, where a river channel has widened into a basin. Some parts of the world have many lakes formed by the chaotic drainage patterns left over from the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency of Norway; it also lays claims to the Antarctic territories of Peter I Island and Queen Maud Land. The capital and largest city in Norway is Oslo. Norway has a total area of and had a population of 5,425,270 in January 2022. The country shares a long eastern border with Sweden at a length of . It is bordered by Finland and Russia to the northeast and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the '' drainage divide'', made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, "watershed" is used only in its original sense, that of a drainage divide. In a closed drainage basin, or endorheic basin, the water converges to a single point inside the basin, known as a sink, which may be a permanent lake, a dry lake, or a point where surface water is lost underground. Drainage basins are similar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bandak
Bandak is a lake in the municipalities of Kviteseid and Tokke in Vestfold og Telemark county, Norway. The lake, which is part of the Telemark Canal route, belongs to the Skien watershed. The river Tokke flows into the lake, and the outlet is via the river Straumane, to Kviteseidvatn. Average depth is 121 meter or about 50 meters below sea level. The lake is 2 km at the widest. The catchment area is 2556 km2. The Tokke Hydroelectric Power Station utilizes the hydraulic head from Lake Vinje to Lake Bandak of ~394 meters to generate electricity. It is one of northern Europe's largest power plants with a production of some 440,000 kilowatts. See also *List of lakes in Norway This is a list of lakes and reservoirs in Norway, sorted by county. For the geography and history of lakes in that country, see Lakes in Norway, including: * List of largest lakes in Norway * List of deepest lakes in Norway Akershus *Bjørk ... References and notes External linksAn overview of T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overdeepening
Overdeepening is a characteristic of basins and valleys eroded by glaciers. An overdeepened valley profile is often eroded to depths which are hundreds of metres below the deepest continuous line (the thalweg) along a valley or watercourse. This phenomenon is observed under modern day glaciers, in salt-water fjords and fresh-water lakes remaining after glaciers melt, as well as in tunnel valleys which are partially or totally filled with sediment. When the channel produced by a glacier is filled with debris, the subsurface geomorphic structure is found to be erosionally cut into bedrock and subsequently filled by sediments. These overdeepened cuts into bedrock structures can reach a depth of several hundred metres below the valley floor. Overdeepened fjords and lakes have significant economic value as harbours and fisheries. Overdeepened basins and valleys filled with sediment (termed tunnel valleys) are of particular interest to engineers, petroleum geologists, and hydrologists; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fjord
In physical geography, a fjord or fiord () is a long, narrow inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Alaska, Antarctica, British Columbia, Chile, Denmark, Germany, Greenland, the Faroe Islands, Iceland, Ireland, Kamchatka, the Kerguelen Islands, Labrador, Newfoundland, New Zealand, Norway, Novaya Zemlya, Nunavut, Quebec, the Patagonia region of Argentina and Chile, Russia, South Georgia Island, Tasmania, United Kingdom, and Washington state. Norway's coastline is estimated to be long with its nearly 1,200 fjords, but only long excluding the fjords. Formation A true fjord is formed when a glacier cuts a U-shaped valley by ice segregation and abrasion of the surrounding bedrock. According to the standard model, glaciers formed in pre-glacial valleys with a gently sloping valley floor. The work of the glacier then left an overdeepened U-shaped valley that ends abruptly at a valley or trough end. Such valleys are fjords wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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