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Tsimlyansk Reservoir
Tsimlyansk Reservoir or Tsimlyanskoye Reservoir (russian: Цимля́нское водохрани́лище) is an artificial lake on the Don River in the territories of Rostov and Volgograd Oblasts at . Completed in 1952, the reservoir is one of the largest in Russia, providing power () and irrigation to the Rostov and Volgograd regions. Crops grown around the lake include wheat, rice, cotton, maize, alfalfa, fruit, grapes, and vegetables. The reservoir, together with the Volga-Don Canal and the lower course of the Don, provides an important waterway between the Volga River / Caspian Sea basin and the Sea of Azov. The Tsimlyansk Dam also provides flood control for the lower Don River basin. Completion of the lake resulted in strong local industrial growth. In particular, the city of Volgodonsk owes its existence to the Tsimlyansk Dam project. Under the waters lies the ancient Khazar fortress town of Sarkel. Navigation Along with the Volga-Don Canal, the reservoir f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-68
STS-68 was a human spaceflight mission using that launched from Kennedy Space Center, Florida on 30 September 1994. Crew Launch Launch 30 September 1994 at 7:16:00.068 am EDT from Kennedy Space Center Launch Pad 39-A. The Launch window opened at 7:16 am EDT with a 2-hour-30-minute window. Orbiter mass at liftoff was 247,129 pounds (112,096 kg) including payload. Total vehicle mass was . Payload liftoff mass . Main Engine Cutoff (MECO) was at an apogee of and a perigee of at MET of 8 min 35 s with ''Endeavour'' traveling at . No OMS-1 burn was required. OMS-2 burn was 1 min 42 s () at MET 33 min. The launch was originally scheduled 18 August 1994, but there was an RSLS abort at T-1.9 s after all three main engines ignited – the fifth (and final) time in the shuttle program where an RSLS abort occurred after main engine ignition. Previous aborts occurred on STS-41-D, STS-51-F, STS-55 and STS-51. The automatic abort was initiated by the onboard General Pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grapes
A grape is a fruit, botanically a berry, of the deciduous woody vines of the flowering plant genus ''Vitis''. Grapes are a non- climacteric type of fruit, generally occurring in clusters. The cultivation of grapes began perhaps 8,000 years ago, and the fruit has been used as human food over history. Eaten fresh or in dried form (as raisins, currants and sultanas), grapes also hold cultural significance in many parts of the world, particularly for their role in winemaking. Other grape-derived products include various types of jam, juice, vinegar and oil. History The Middle East is generally described as the homeland of grape and the cultivation of this plant began there 6,000–8,000 years ago. Yeast, one of the earliest domesticated microorganisms, occurs naturally on the skins of grapes, leading to the discovery of alcoholic drinks such as wine. The earliest archeological evidence for a dominant position of wine-making in human culture dates from 8,000 years ago in Geor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoirs In Rostov Oblast
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] |
Reservoirs In Russia
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] |
Reservoirs Built In The Soviet Union
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] |
Ship Lock
A lock is a device used for raising and lowering boats, ships and other watercraft between stretches of water of different levels on river and canal waterways. The distinguishing feature of a lock is a fixed chamber in which the water level can be varied; whereas in a caisson lock, a boat lift, or on a canal inclined plane, it is the chamber itself (usually then called a caisson) that rises and falls. Locks are used to make a river more easily navigable, or to allow a canal to cross land that is not level. Later canals used more and larger locks to allow a more direct route to be taken. Pound lock A ''pound lock'' is most commonly used on canals and rivers today. A pound lock has a chamber with gates at both ends that control the level of water in the pound. In contrast, an earlier design with a single gate was known as a flash lock. Pound locks were first used in China during the Song Dynasty (960–1279 AD), having been pioneered by the Song politician and naval eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volga River
The Volga (; russian: Во́лга, a=Ru-Волга.ogg, p=ˈvoɫɡə) is the List of rivers of Europe#Rivers of Europe by length, longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Caspian Sea. The Volga has a length of , and a catchment area of «Река Волга» , Russian State Water Registry which is more than twice the size of Ukraine. It is also Europe's largest river in terms of average discharge (hydrology), discharge at delta – between and – and of drainage basin. It is widely regarded as the Rivers in Russia, national river of Russia. The hypothetical old Russian state, the Rus' Khaganate, arose along the Volga . Historically, the river served as an important meeting place of various Eurasian civilizations. The river flows in Russia through forests, Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarkel
Sarkel (or Šarkel, literally ''white house'' in the Khazar language was a large limestone-and-brick fortress in the present-day Rostov Oblast of Russia, on the left bank of the lower Don River. It was built by the Khazars with Byzantine assistance in the 830s or 840s. It was named Sarkel, or 'white-house', because of the white limestone bricks used in its construction. Location Sarkel was located on a hill, on the left bank of the Don River. It is currently under water, after the construction of the Tsimlyansk Reservoir. The left bank of the river was much lower, compared to the right, so a lot of it was flooded. Across the Don River from Sarkel, on the right bank, there was located another large Khazar fortress roughly contemporary with Sarkel. This site is known as , although its ancient name is unknown. It is still there, on the much higher right bank, although suffering from erosion because of encroaching water. Construction Sarkel was built to protect the north-western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khazar
The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire covering the southeastern section of modern European Russia, southern Ukraine, Crimea, and Kazakhstan. They created what for its duration was the most powerful polity to emerge from the break-up of the Western Turkic Khaganate. Astride a major artery of commerce between Eastern Europe and Western Asia, Southwestern Asia, Khazaria became one of the foremost trading empires of the Early Middle Ages, early medieval world, commanding the western March (territory), marches of the Silk Road and playing a key commercial role as a crossroad between China, the Middle East and Kievan Rus'. For some three centuries (c. 650–965) the Khazars dominated the vast area extending from the Volga-Don steppes to the eastern Crimea and the northern Caucasus. Khazari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volgodonsk
Volgodonsk ( rus, Волгодонск, p=vəlgɐˈdonsk) is a city in Rostov Oblast, Russia, located in the east of the oblast on the west bank of the Tsimlyansk Reservoir. Population: 28,000 (1970). History Volgodonsk was founded in 1950 as a small settlement for the Tsimlyansk hydroelectric dam maintenance personnel. It grew in size due to the construction of the Volga–Don Canal. On September 16, 1999 a powerful truck bomb exploded outside an apartment building, killing 17 people and injuring a further 69. It was the fifth explosion in a series of apartment bombings in Russia that killed more than 300 people. Administrative and municipal status Within the framework of administrative divisions, it is incorporated as Volgodonsk Urban Okrug—an administrative unit with the status equal to that of the districts.Law #340-ZS As a municipal division, this administrative unit also has urban okrug status.Law #186-ZS Economy Volgodonsk is one of the economic leaders of Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Of Azov
The Sea of Azov ( Crimean Tatar: ''Azaq deñizi''; russian: Азовское море, Azovskoye more; uk, Азовське море, Azovs'ke more) is a sea in Eastern Europe connected to the Black Sea by the narrow (about ) Strait of Kerch, and is sometimes regarded as a northern extension of the Black Sea. The sea is bounded by Russia on the east, by Ukraine on the northwest and southwest. The sea is largely affected by the inflow of the Don, Kuban, and other rivers, which bring sand, silt, and shells, which in turn form numerous bays, limans, and narrow spits. Because of these deposits, the sea bottom is relatively smooth and flat with the depth gradually increasing toward the middle. Also, due to the river inflow, water in the sea has low salinity and a high amount of biomass (such as green algae) that affects the water colour. Abundant plankton result in unusually high fish productivity. The sea shores and spits are low; they are rich in vegetation and bird colonie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspian Sea
The Caspian Sea is the world's largest inland body of water, often described as the world's largest lake or a full-fledged sea. An endorheic basin, it lies between Europe and Asia; east of the Caucasus, west of the broad steppe of Central Asia, south of the fertile plains of Southern Russia in Eastern Europe, and north of the mountainous Iranian Plateau of Western Asia. It covers a surface area of (excluding the highly saline lagoon of Garabogazköl to its east) and a volume of . It has a salinity of approximately 1.2% (12 g/L), about a third of the salinity of average seawater. It is bounded by Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the southwest, Iran to the south, and Turkmenistan to the southeast. The sea stretches nearly from north to south, with an average width of . Its gross coverage is and the surface is about below sea level. Its main freshwater inflow, Europe's longest river, the Volga, enters at the shallow north end. Two deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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