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1 сработка водохранилища
Русско-английский политехнический словарь > сработка водохранилища
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2 изпразване на водохранилище
drawdownreservoir drawdownБългарски-Angleščina политехнически речник > изпразване на водохранилище
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3 спадане на водното ниво във водохранилище
drawdownreservoir drawdownБългарски-Angleščina политехнически речник > спадане на водното ниво във водохранилище
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4 депрессия на пласт
2) Drilling: differential pressure3) Sakhalin energy glossary: an underbalance of, an underbalanced condition, drawdown, drawdown pressure, the amount of underbalance, underbalance (ТЭО стр.)Универсальный русско-английский словарь > депрессия на пласт
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5 депрессия в пласте
Oil: drawdown, reservoir drawdownУниверсальный русско-английский словарь > депрессия в пласте
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6 сработка водохранилища
1) Engineering: decrease of storage, reservoir drawdown3) Hydroelectric power stations: draftУниверсальный русско-английский словарь > сработка водохранилища
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7 опорожнение водохранилища
1) Engineering: reservoir drawdown2) General subject: reservoir emptyingУниверсальный русско-английский словарь > опорожнение водохранилища
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8 Beckenentleerung
Beckenentleerung f reservoir drawdownDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Beckenentleerung
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9 падение пластового давления
2) Sakhalin energy glossary: loss of reservoir pressure, production pressure drawdown3) oil&gas: natural reservoir pressure decline, reservoir depletionУниверсальный русско-английский словарь > падение пластового давления
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10 минимальный подпорный уровень
1) Engineering: lowest water level, minimum drawdown level, minimum operating level (МПУ)2) Ecology: minimum reservoir level3) Makarov: lowest water level( LWL), minimum reservoir level (в водохранилище)Универсальный русско-английский словарь > минимальный подпорный уровень
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11 снижение давления в пласте
2) Drilling: draw-downУниверсальный русско-английский словарь > снижение давления в пласте
См. также в других словарях:
Drawdown — has four distinct meanings: Drawdown (hydrology), a lowering of a reservoir or a change in hydraulic head in an aquifer, typically due to pumping a well. Drawdown (economics), decline in the value of an investment, below its all time high.… … Wikipedia
Reservoir evaluation — is the evaluation of reservoir properties from log, core and pressure transient data. Including the interpretation of openhole well logs and pressure drawdown and buildup tests. It is a branch of reservoir engineering which is a subset of… … Wikipedia
drawdown — [drô′doun΄] n. 1. a lowering of the water level of a well, reservoir, etc., as in supplying industry with water 2. a reduction or depletion … English World dictionary
Drawdown (hydrology) — In water related science and engineering there are two similar but distinct definitions in use for drawdown. In subsurface hydrogeology, drawdown is the change in hydraulic head observed at a well in an aquifer, typically due to pumping a well as … Wikipedia
drawdown — the release of water from the reservoir of a dam for power generation, flood control, irrigation or other water management activity. Also the vertical distance the water is lowered or the reduction in the pressure … Dictionary of ichthyology
drawdown — I. ˈ ̷ ̷ˌ ̷ ̷ noun ( s) Etymology: draw down 1. : the distance by which the fluid surface level (as in a well or reservoir) is lowered (as by pumping or gate opening) 2. : the curving downward of the water surface near the edge of a weir n … Useful english dictionary
drawdown — noun Date: 1918 1. a lowering of a water level (as in a reservoir) 2. a. the process of depleting b. reduction … New Collegiate Dictionary
drawdown zone — the shore zone between full and lower levels in a reservoir … Dictionary of ichthyology
drawdown — the change in the level of the upper water surface in a well or reservoir which is due to the withdrawal of water … Geography glossary
Drawdown — The lowering of the water level of a reservoir as a result of withdrawing water. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary … Energy terms
Drawdown /maximum — The distance that the water surface of the reservoir is lowered from the normal full elevation to the lowest allowable elevation as the result of the withdrawal of water for the purposes of generating electricity. U.S. Dept. of Energy, Energy … Energy terms