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1 энергия ГЭС
энергия ГЭС
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
hydroelectric energy
The free renewable source of energy provided by falling water that drives the turbines. Hydropower is the most important of the regenerable energy sources because of its highest efficiency at the energy conversion. There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir. Mostly greater differences in altitudes are being used, like mountain creeks. Power stations with reservoirs are generally marked by barrages with earth fill dam or concrete dams. Though hydropower generally can be called environmentally acceptable, there exist also some problems: a) change of groundwater level and fill up of the river bed with rubble. b) Risk of dam breaks. c) Great demand for land space for the reservoir. d) Diminution, but partly also increase of value of recreation areas. As the hydropowers of the world are limited, the world energy demand however is rising, finally the share of hydropower will decrease. (Source: PORT / PHC / PZ)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > энергия ГЭС
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2 dam
I 1. noun[Stau]damm, der; (made by beavers) Damm, der2. transitive verb,- mm-1) (lit. or fig.)dam [up/back] something — etwas abblocken
2) (furnish or confine with dam) aufstauenII noun(Zool.) Muttertier, das* * *[dæm] 1. noun1) (a bank or wall of earth, concrete etc to keep back water: A new dam was being built at the mouth of the valley.) der Staudamm2) (the water kept back.) der Stausee2. verb(to hold back by means of a dam: The river has been dammed up.) stauen* * *[dæm]I. n [Stau]damm m, Deich mII. vt<- mm->to \dam the river den Fluss absperren [o dämmen]* * *I [dm] Damm m; (= reservoir) Stausee m2. vt (also dam up)1) river, lake (auf)stauen; valley eindämmenIIn(= mother) Muttertier nt* * *dam1 [dæm]A s1. (Stau)Damm m, Deich m, Wehr n, Talsperre f2. Stausee m, -gewässer n3. fig Damm ma) mit einem Damm versehen,b) stauen, (ab-, ein)dämmen (a. fig):dam up feelings Gefühle aufstauendam back one’s tears die Tränen zurückhalten* * *I 1. noun[Stau]damm, der; (made by beavers) Damm, der2. transitive verb,- mm-1) (lit. or fig.)dam [up/back] something — etwas abblocken
2) (furnish or confine with dam) aufstauenII noun(Zool.) Muttertier, das* * *n.Damm ¨-e m.Muttertier n.Staudamm -¨e m.Talsperre f.Wehr -e n. v.stauen v.
См. также в других словарях:
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