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Vilyuy Dam
The Vilyuy Dam (russian: Вилюйская ГЭС) is a large dam and hydroelectric power station on the Vilyuy River in Chernyshevsky, Sakha Republic, Russia. The dam was built between 1964 and 1967 to provide power for diamond mines in the area. It is located in the southern part of the Vilyuy Plateau and was one of the first of such major structures in the world to be built on permafrost. Vilyuy is reported to have the coldest operating conditions of any hydroelectric plant in the world. The dam is an embankment structure high and long, containing of fill. Its power station has four turbines with a combined capacity of 650 MW, generating 2,710 million KWh annually. Behind the dam, the Vilyuy Reservoir started filling in 1969 and topped out in 1973. It is one of the largest man-made lakes in the world, with a length of and holding up to of water. The large artificial lake formed by the dam has caused the winter temperature of the Vilyuy River to increase by , and has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sakha Republic
Sakha, officially the Republic of Sakha (Yakutia),, is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of roughly 1 million. Sakha comprises half of the area of its governing Far Eastern Federal District, and is the world's largest country subdivision, covering over 3,083,523 square kilometers (1,190,555 sq mi). ''Sakha'' following regular sound changes in the course of development of the Yakut language) as the Evenk and Yukaghir exonyms for the Yakuts. It is pronounced as ''Haka'' by the Dolgans, whose language is either a dialect or a close relative of the Yakut language.Victor P. Krivonogov, "The Dolgans’Ethnic Identity and Language Processes." ''Journal of Siberian Federal University'', Humanities & Social Sciences 6 (2013 6) 870–888. Geography * ''Borders'': ** ''internal'': Chukotka Autonomous Okrug (660 km)(E), Magadan Oblast (1520 km)(E/SE), Khabarovsk Krai (2130 km)(SE), Amur Oblast (S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilowatt Hour
A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common billing unit for electrical energy delivered to consumers by electric utilities. Definition The kilowatt-hour is a composite unit of energy equal to one kilowatt (kW) sustained for (multiplied by) one hour. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3,600 kilojoules or 3.6 MJ."Half-high dots or spaces are used to express a derived unit formed from two or more other units by multiplication.", Barry N. Taylor. (2001 ed.''The International System of Units.'' (Special publication 330). Gaithersburg, MD: National Institute of Standards and Technology. 20. Unit representations A widely used representation of the kilowatt-hour is "kWh", derived from its compone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations Built In The Soviet Union
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In The Sakha Republic
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Russia
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] |
Chona
The Chona ( rus, Чона; sah, Чуона) is a river in the Sakha Republic (Yakutia) and Irkutsk Oblast, Russia. It is a right hand tributary of the Vilyuy, and is long, with a drainage basin of . The Russian Geographical Society organized an expedition in 1853–55 to survey the orography, geology and population of the Vilyuy and Chona basins. Course The river begins in the Lena Plateau, part of the Central Siberian Plateau, at an elevation of . It flows roughly northeastwards forming rapids which make the river not navigable. The lowest of its course were flooded by the Vilyuy Reservoir after the Vilyuy Dam was built in 1967. The river freezes between October and late May. The main tributaries of the Chona are the Vakunayka on the right and the Dekimde on the left. There are no permanent settlements by the Chona.Russia. Topographic map P-50-XIX, XX . Scale: 1: 200 000 See also *List of rivers of Russia Russia can be divided into a European and an Asian pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Reservoirs By Volume
The classification of a reservoir by volume is not as straightforward as it may seem. As the name implies, water is held in reserve by a reservoir so it can serve a purpose. For example, in Thailand, reservoirs tend to store water from the wet season to prevent flooding, then release it during the dry season for farmers to grow rice. For this type of reservoir, almost the entire volume of the reservoir functions for the purpose it was built. Hydroelectric power generation, on the other hand, requires many dams to build up a large volume before operation can begin. For this type of reservoir only a small portion of the water held behind the dam is useful. Therefore, knowing the purpose for which a reservoir has been constructed, and knowing how much water can be used for that purpose, helps determine how much water is in possible reserve. Terminology The following terms are used in connection with the volume of reservoirs: ''Nominal Volume'' or ''Capacity'' is the total volume of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilyuy Reservoir
The Vilyuy Dam (russian: Вилюйская ГЭС) is a large dam and hydroelectric power station on the Vilyuy River in Chernyshevsky, Sakha Republic, Russia. The dam was built between 1964 and 1967 to provide power for diamond mines in the area. It is located in the southern part of the Vilyuy Plateau and was one of the first of such major structures in the world to be built on permafrost. Vilyuy is reported to have the coldest operating conditions of any hydroelectric plant in the world. The dam is an embankment structure high and long, containing of fill. Its power station has four turbines with a combined capacity of 650 MW, generating 2,710 million KWh annually. Behind the dam, the Vilyuy Reservoir started filling in 1969 and topped out in 1973. It is one of the largest man-made lakes in the world, with a length of and holding up to of water. The large artificial lake formed by the dam has caused the winter temperature of the Vilyuy River to increase by , and has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permafrost
Permafrost is ground that continuously remains below 0 °C (32 °F) for two or more years, located on land or under the ocean. Most common in the Northern Hemisphere, around 15% of the Northern Hemisphere or 11% of the global surface is underlain by permafrost, with the total area of around 18 million km2. This includes substantial areas of Alaska, Greenland, Canada and Siberia. It can also be located on mountaintops in the Southern Hemisphere and beneath ice-free areas in the Antarctic. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface. It frequently occurs in ground ice, but it can also be present in non-porous bedrock. Permafrost is formed from ice holding various types of soil, sand, and rock in combination. Permafrost contains large amounts of biomass and decomposed biomass that has been stored as methane and carbon dioxide, making tundra soil a carbon sink. As global war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilyuy Plateau
The Vilyuy Plateau ( rus, Вилюйское плато) is a mountain plateau in Krasnoyarsk Krai and the Sakha Republic (Yakutia), Siberia, Russia. It is a part of the Central Siberian Plateau and it is made up mainly of the upper course section of the Vilyuy River. Permafrost thickness up to , the largest in the world, was discovered under the Vilyuy Plateau.Vilyui plateau // Dictionary of modern geographical names / Rus. geo about . Mosk. center; Under the total. ed. Acad. V.M. Kotlyakova . Institute of Geography RAS . - Yekaterinburg: U-Factoria, 2006 Geography The Vilyuy Plateau is located both north and south of the Arctic Circle in northeastern Krasnoyarsk Krai and western Sakha Republic. To the southwest it borders Irkutsk Oblast. To the north rises the Anabar Plateau, to the west the Syverma Plateau and to the northwest the Putorana Mountains. To the east the plateau descends gradually towards the broad Lena River valley and to the southeast it runs into the Central Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chernyshevsky, Sakha Republic
Chernyshevsky (russian: Черныше́вский; sah, Чернышевскай) is an urban locality (an urban-type settlement) in Mirninsky District of the Sakha Republic, Russia, located from Mirny, the administrative center of the district,''Registry of the Administrative-Territorial Divisions of the Sakha Republic'' on the southern edge of the Central Siberian Plateau on the Vilyuy River, a tributary of the Lena. As of the 2010 Census, its population was 5,025. History It was founded in 1959 with the construction of the dam and hydroelectric plant on the Vilyuy River and granted urban-type settlement status in 1961. It was named after Nikolay Chernyshevsky, who was exiled in Siberia from 1864 until 1883, including from 1871 in nearby Vilyuysk. After the hydroelectric project was completed in 1976, a large number of inhabitants moved away, with the population falling by almost a third between 1970 and 1979 but remaining fairly stable in the following years. Admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
