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Zervreilasee -horn
__NOTOC__ Zervreilasee is a reservoir located south-west of Vals in the canton of Graubünden, Switzerland. Geography The lake has a surface area of 1.61 km² and an elevation of 1,862 m. The maximum depth is 140 m. The dam is 151 m high and was completed in 1957. The village of Zervreila was flooded after the construction of the dam. A 150-metre-long bridge (''Canalbrücke'') crosses the southern bay of the lake. The Zervreilasee, located near the upper end of the Valser Tal, is surrounded by peaks over 3,000 metres. The highest visible from the lake is the Güferhorn (3,379 m), located on the south side. Other peaks are the Fanellhorn (3,124 m), the Frunthorn (3,030 m), Piz Scharboda (3,122 m), the Plattenberg (3,041 m) and the Furggeltihorn (3,043 m). The Zervreilahorn is a sharp peak overlooking the lake from its south-west side. See also *List of lakes of Switzerland *List of mountain lakes of Switzerland References * Swisstopo topographic maps External link ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vals, Switzerland
Vals (locally pronounced ) is a village and a municipality in the Surselva Region in the canton of Graubünden in Switzerland. On 1 January 2015 the former municipality of St. Martin merged into the municipality of Vals.Amtliches Gemeindeverzeichnis der Schweiz published by the Swiss Federal Statistical Office accessed 23 September 2009 History Vals Archeological finds from the around the thermal baths and Tomül pass as well as items on the slopes of the ''Valserberg' ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Furggeltihorn
The Furggeltihorn is a mountain of the Lepontine Alps, overlooking the Zervreilasee __NOTOC__ Zervreilasee is a reservoir located south-west of Vals in the canton of Graubünden, Switzerland. Geography The lake has a surface area of 1.61 km² and an elevation of 1,862 m. The maximum depth is 140 m. The dam is 151 m high ... in the canton of Graubünden. References External links Furggeltihorn on Hikr Mountains of the Alps Alpine three-thousanders Mountains of Switzerland Mountains of Graubünden Lepontine Alps Vals, Switzerland {{Graubünden-mountain-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoirs In Switzerland
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley, and rely on the natural topography to provide most of the basin of the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Dams
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof. Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures. Basic concepts An arch is a pure compression form. It can span a large area by resolving forces into compressive stresses, and thereby eliminating tensile stresses. This is sometimes denominated "arch action". As the forces in the arch are transferred to its base, the arch pushes outward at its base, denominated "thrust". As the rise, i. e. height, of the arch decreases the outward thrust increases. In order to preserve arch action and prevent collapse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of Graubünden
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 last ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Switzerland
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swisstopo
Swisstopo is the official name for the Swiss Federal Office of Topography (in German language, German: ''Bundesamt für Landestopografie''; French language, French: ''Office fédéral de topographie''; Italian language, Italian: ''Ufficio federale di topografia''; Romansh language, Romansh: ''Uffizi federal da topografia''), Switzerland's national mapping agency. The current name was made official in 2002. It had been in use as the domain name for the institute's homepage, swisstopo.ch, since 1997. Maps The main class of products produced by Swisstopo are topographical maps on seven different Scale (map), scales. Swiss maps have been praised for their accuracy and quality. Regular maps * 1:25.000. This is the most detailed map, useful for many purposes. Those are popular with tourists, especially for famous areas like Zermatt and St. Moritz. These maps cost CHF 13.50 each (2004). 208 maps on this scale are published at regular intervals. The first map published on this scale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountain Lakes Of Switzerland
This is a list of high-altitude lakes in Switzerland. It includes all significant lakes, natural or artificial, with an area over 4 hectares and a height over 800 metres above sea level. This height approximately corresponds to the transition between the foothill zone and the montane zone, in the Alps and in the Jura Mountains. Lakes can be found up to elevations of almost 3000 metres, where is the climatic snow line in the Alps. For each lake, the culminating point of the drainage basin is indicated, along with the river basin of which it is part. For a list of artificial lakes only, see List of dams and reservoirs in Switzerland. For a general list of lakes, see List of lakes of Switzerland. Distribution of mountain lakes by canton Main list See also * List of glaciers in Switzerland * List of mountains of Switzerland * List of lakes of Switzerland Notes and references External linksMountain lakes (MySwitzerland.com) {{Portal bar, Geography, Mountains, Switzerlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lakes Of Switzerland
This article contains a sortable table listing all major lakes of Switzerland. The table includes all still water bodies, natural or artificial, that have a surface area of at least , regardless of water volume, maximum depth or other metric. These lakes are ranked by area, the table including also the elevation above sea level and maximum depth. They are either natural (type N), natural but used as reservoirs (NR) or fully artificial (A). For a list of artificial lakes only, see List of dams and reservoirs in Switzerland. For a list of lakes above that includes smaller water bodies, see List of mountain lakes of Switzerland. Along with the mountains, lakes constitute a major natural feature of Switzerland, with over of shores within the country.Approximately (see coastline paradox) counting only the 17 lakes over (length retrieved from the Google Earth geographical information program). Lakes, large and small, can be found in almost all cantons and provide an important sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zervreilahorn
The Zervreilahorn is a mountain of the Swiss Lepontine Alps, located south of Vals in the canton of Graubünden. The mountain overlooks the Zervreilasee __NOTOC__ Zervreilasee is a reservoir located south-west of Vals in the canton of Graubünden, Switzerland. Geography The lake has a surface area of 1.61 km² and an elevation of 1,862 m. The maximum depth is 140 m. The dam is 151 m high ... on the north. References External links Zervreilahorn on hikr.org - photos Mountains of the Alps Mountains of Switzerland Mountains of Graubünden Lepontine Alps Two-thousanders of Switzerland Vals, Switzerland {{Graubünden-mountain-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plattenberg
The Plattenberg is a mountain of the Lepontine Alps, located on the border between the Swiss cantons of Ticino and Graubünden. It lies approximately halfway between the lakes of Luzzone and Zervreila __NOTOC__ Zervreilasee is a reservoir located south-west of Vals in the canton of Graubünden, Switzerland. Geography The lake has a surface area of 1.61 km² and an elevation of 1,862 m. The maximum depth is 140 m. The dam is 151 m high .... References External links Plattenberg on Hikr Mountains of the Alps Alpine three-thousanders Mountains of Switzerland Mountains of Graubünden Mountains of Ticino Graubünden–Ticino border Lepontine Alps {{Graubünden-mountain-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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