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1 водная эрозия
водная эрозия
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
water erosion
The breakdown of solid rock into smaller particles and its removal by water. As weathering, erosion is a natural geological process, but more rapid soil erosion results from poor land-use practices, leading to the loss of fertile topsoil and to the silting of dams, lakes, rivers and harbours. There are three classes of erosion by water. a) Splash erosion occurs when raindrops strike bare soil, causing it to splash, as mud, to flow into spaces in the soil and to turn the upper layer of soil into a structureless, compacted mass that dries with a hard, largely impermeable crust. b) Surface flow occurs when soil is removed with surface run-off during heavy rain. c) Channelized flow occurs when a flowing mixture of water and soil cuts a channel, which is then deepened by further scouring. A minor erosion channel is called a rill, a larger channel a gully. (Source: ALL)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > водная эрозия
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2 заброшенная мусорная яма
заброшенная мусорная яма
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
old landfill site
Landfill that has been filled and covered with topsoil and seeded. The most common end use for landfills is open spaces with no active recreation taking place over the completed landfill. The obvious reason for this use is that the completed surface is steeply sloped to provide rapid runoff. Also, no irrigation of the cover grasses should be allowed. It is very unlikely to think that commercial or industrial buildings will be constructed on a completed landfill. If the end use is such that the public will be walking on the site, it is important that all manholes be properly secured, leachate lagoons fenced, and other potential hazards eliminated. (Source: CORBITa)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > заброшенная мусорная яма
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3 ландшафт земной поверхности после завершения горных работ
ландшафт земной поверхности после завершения горных работ
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
landscape after mining
The process of mining disfigures the surface of the land, and in the absence of reclamation leads to permanent scars. The process spoils the vital topsoil, disrupts drainage patterns, destroys the productive capacity of agricultural and forest land and impairs their aesthetic and social value. (Source: WPRa)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > ландшафт земной поверхности после завершения горных работ
См. также в других словарях:
Topsoil — Top soil , n. The upper layer of soil; surface soil. [1913 Webster] … The Collaborative International Dictionary of English
topsoil — (n.) 1836, from TOP (Cf. top) (n.1) + SOIL (Cf. soil) (n.) … Etymology dictionary
topsoil — ► NOUN ▪ the top layer of soil … English terms dictionary
topsoil — ☆ topsoil [täp′soil΄ ] n. the upper layer of soil, usually darker and richer than the subsoil; surface soil … English World dictionary
Topsoil — Surface runoff, also called nonpoint source pollution, from a farm field in Iowa during a rain storm. Topsoil as well as farm fertilizers and other potential pollutants run off unprotected farm fields when heavy rains occur. Topsoil is the upper … Wikipedia
topsoil — /top soyl /, n. 1. the fertile, upper part of the soil. v.t. 2. to cover (land) with topsoil. [1860 65; TOP1 + SOIL1] * * * … Universalium
topsoil — noun The most fertile soil, easiest to start new plants in. Little grew on the farm, after the floods from the hurricane washed away the topsoil … Wiktionary
topsoil — [[t]tɒ̱psɔɪl[/t]] N UNCOUNT Topsoil is the layer of soil nearest the surface of the ground … English dictionary
topsoil — /ˈtɒpsɔɪl / (say topsoyl) noun 1. the surface or upper part of the soil. –verb (t) 2. to cover (land) with topsoil. {top1 + soil1} …
topsoil — dirvožemio armuo statusas Aprobuotas sritis žemdirbystė apibrėžtis Viršutinis dirbamosios žemės sluoksnis, daugiausia tamsios spalvos, kuriame yra daugiau organinių ir maisto medžiagų negu podirvyje. atitikmenys: angl. topsoil vok.… … Lithuanian dictionary (lietuvių žodynas)
Topsoil inversion — Plantation sur sol inversé La plantation sur sol inversé (Soil inversion ou Topsoil inversion pour les anglophones) est une technique de plantation et de restauration de la strate herbacée inspirée du labour, mais visant d autres objectifs… … Wikipédia en Français