|
Bratsk Reservoir
Bratsk Reservoir () is a reservoir (water), reservoir on the Angara River, located in the Lena-Angara Plateau of Irkutsk Oblast, Russia. It is named after the city of Bratsk, the largest city adjacent to the reservoir. It has a surface area of and a maximum volume of . The concrete dam of the Bratsk hydroelectric plant was completed in 1967. It is high and long. The Baikal Amur Mainline railroad runs along the top of the dam. Its electrical power capacity is 4,500 Watt#Megawatt, MW. To this day, it is classified as the second biggest dam in the world by reservoir storage capacity. Bratsk Reservoir is multi-purpose, and used in an integrated way for hydropower, water transport, water supply, forestry, fisheries and recreation. There are 25 different kinds of fish in the reservoir, 10 are suitable for commercial purposes. The quality of the water has been classified as ranging from category 2 'clean', to category 5 'dirty', for a number of factors. Drinking water is sourced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irkutsk Oblast
Irkutsk Oblast (; ) is a federal subjects of Russia, federal subject of Russia (an oblast), located in southeastern Siberia in the basins of the Angara River, Angara, Lena River, Lena, and Nizhnyaya Tunguska Rivers. The administrative center is the types of inhabited localities in Russia, city of Irkutsk. It had a population of 2,370,102 at the Russian Census (2021), 2021 Census. Geography Irkutsk Oblast borders the Republic of Buryatia and the Tuva Republic in the south and southwest, which separate it from Khövsgöl Province, Mongolia; Krasnoyarsk Krai in the west; the Sakha Republic in the northeast; and Zabaykalsky Krai in the east. Lake Baikal, the oldest and deepest lake in the world (containing over a fifth of Earth's fresh liquid surface water), is located in the southeast of the region. It is drained by the Angara River, Angara, which flows north across the province; the outflow rate is controlled by the Irkutsk Dam. The two other major dams on the Irkutsk Oblast's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoirs Built In The Soviet Union
A reservoir (; ) is an enlarged lake behind a dam, usually built to store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, excavating, or building any number of retaining walls or levees to enclose any area to store water. 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 reservoir. These reservoirs can either be ''on-stream reservoirs'', which are located on the original streambed of the downstream river and are filled by creeks, rivers or rainwater that runs off the surrounding forested catchments, or ''off-stream reservoirs'', which receive diverted water from a nearby stream or aqueduct or pipeline water from other on-stream reservoirs. Dams are typically lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farewell To Matyora
''Farewell to Matyora'' () is a 1976 novel by Valentin Rasputin. The novel treats Rasputin's major theme of the baneful impact of industrialization and urbanization on peasant life.Rina Lapidus, ''Passion, Humiliation, Revenge: Hatred in Man-Woman Relationships in the 19th and 20th Century Russian Novel'' (2008, 0739129988): "On the genre characterization of ''Farewell to Matyora,'' see Teresa Polowy, ''The Novellas of Valentin Rasputin: Genre, Language'' ... Polowy claims that ''Farewell to Matyora'' combines elements of tragedy and is a sort of modern myth." It is considered a classic example of the village prose literary movement. The book was adapted into the 1983 film '' Farewell'', directed by Elem Klimov Elem Germanovich Klimov (; 9 July 1933 – 26 October 2003) was a Soviet and Russian filmmaker. He studied at the Gerasimov Institute of Cinematography, Gerasimov Institute of Cinematograph, and was married to film director Larisa Shepitko .... References {{reflist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valentin Rasputin
Valentin Grigoryevich Rasputin (; ; 15 March 193714 March 2015) was a Soviet and Russian writer. He was born and lived much of his life in the Irkutsk Oblast in Eastern Siberia. Rasputin's works depict rootless urban characters and the fight for survival of centuries-old traditional rural ways of life, addressing complex questions of ethics and spiritual revival. Biography Valentin Rasputin was born in the village of Ust-Uda in East Siberian Oblast. His father, Grigory Rasputin, worked for a village cooperative store, and his mother was a nurse. Soon after his birth the Rasputin family moved to the village of in the same Ust-Udinsky District, where Rasputin spent his childhood. Both villages, then located on the banks of the Angara, Angara River, do not exist in their original locations any more, as the Bratsk Reservoir flooded much of the Angara Valley in the 1960s, and the villages were relocated to higher ground. Later, the writer remembered growing up in Siberia as a diffi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yevgeny Yevtushenko
Yevgeny Aleksandrovich Yevtushenko (; 18 July 1933 – 1 April 2017) was a Soviet and Russian poet, novelist, essayist, dramatist, screenwriter, publisher, actor, editor, university professor, and director of several films. Biography Early life Yevtushenko was born Yevgeny Aleksandrovich Gangnus (he later took his mother's last name, Yevtushenko) in Irkutsk Oblast of Siberia in a small town called Zima on 18 July 1933 to a peasant family of noble descent. He had Russian, Baltic German, Ukrainian, Polish, Belarusian, and Tatar roots. His maternal great-grandfather Joseph Baikovsky belonged to szlachta, while his wife was of Ukrainian descent. They were exiled to Siberia after a peasant rebellion headed by Joseph. One of their daughters – Maria Baikovskaya – married Ermolai Naumovich Yevtushenko who was of Belarusian descent. He served as a soldier in the Imperial Army during World War I and as an officer in the Red Army during the Civil War. His paternal ancestors were Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. \mathrm. In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baikal Amur Mainline
Lake Baikal is a rift lake and the deepest lake in the world. It is situated in southern Siberia, Russia between the Federal subjects of Russia, federal subjects of Irkutsk Oblast, Irkutsk Oblasts of Russia, Oblast to the northwest and the Republic of Buryatia to the southeast. At —slightly larger than Belgium—Lake Baikal is the world's List of lakes by area, seventh-largest lake by surface area, as well as the second largest lake in Eurasia after the Caspian Sea. However, because it is also the List of lakes by depth, deepest lake, with a maximum depth of , Lake Baikal is the world's List of lakes by volume, largest freshwater lake by volume, containing of water or 22–23% of the world's fresh surface water, more than all of the North American Great Lakes combined. It is also the world's ancient lake, oldest lake at 25–30 million years, and among the clearest. It is estimated that the lake contains around 19% of the unfrozen fresh water on the planet. Lake Baikal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bratsk Hydroelectric Plant
The Bratsk Hydroelectric Power Station (also referred to as The ''50 years of Great October'' Dam) is a concrete gravity dam on the Angara River and adjacent hydroelectric power station. It is the second level of the Angara River hydroelectric station cascade in Irkutsk Oblast, Russia. From its commissioning in 1966, the station was the world's single biggest power producer until Krasnoyarsk Hydroelectric Power Station reached 5,000 MW (at 10 turbines) in 1971. Annually the station produces 22.6 TWh. Currently, the Bratsk Power Station operates 18 hydro-turbines, each with capacity of 250 MW, produced by the Leningrad Metal Works ("LMZ", , ) in the 1960s. Design and specifications Dam Components: * concrete wall 924 m long and 124.5 m high at its maximum (stationary part 515 m long, waterdrop part 242 m long, dumb part 167 m). * by-wall house 516 m long * riverbank concrete walls all 506 m long * right bank ground wall 2, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Soviet Encyclopedia
The ''Great Soviet Encyclopedia'' (GSE; , ''BSE'') is one of the largest Russian-language encyclopedias, published in the Soviet Union from 1926 to 1990. After 2002, the encyclopedia's data was partially included into the later ''Great Russian Encyclopedia'' in an updated and revised form. The GSE claimed to be "the first Marxist–Leninist general-purpose encyclopedia". Origins The idea of the ''Great Soviet Encyclopedia'' emerged in 1923 on the initiative of Otto Schmidt, a member of the Russian Academy of Sciences. In early 1924 Schmidt worked with a group which included Mikhail Pokrovsky, (rector of the Institute of Red Professors), Nikolai Meshcheryakov (Former head of the General Directorate for the Protection of State Secrets in the Press, Glavit, the State Administration of Publishing Affairs), Valery Bryusov (poet), Veniamin Kagan (mathematician) and Konstantin Kuzminsky to draw up a proposal which was agreed to in April 1924. Also involved was Anatoly Lunacharsky, People' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, 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] |
Bratsk
Bratsk (, ; ) is a Types of inhabited localities in Russia, city in Irkutsk Oblast, Russia, located on the Angara, Angara River near the vast Bratsk Reservoir. It had population of . Etymology The name of the city, which is from the same root as the Russian word for 'brother' ( / ''brat''), derives from the Russian phrase for 'brotherly people' ( / ''bratskije ljudi''). History The first Europeans in the area arrived in 1623, intending to collect taxes from the local Buryats, Buryat population. Permanent settlement began with the construction of an ''ostrog (fortress), ostrog'' ('fortress') in 1631 at the junction of the Oka River (Siberia), Oka and Angara River, Angara rivers. Several wooden towers from the 17th-century fort are now exhibited in Kolomenskoye Estate of Moscow. During World War II, there was an increase in industrial activity in Siberia, as Soviet industry was moved to the lands east of the Ural Mountains. After the end of the war, development slowed as reso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
