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1 Wassererosion
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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Немецко-русский словарь нормативно-технической терминологии > Wassererosion
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2 Grundwasser
воды грунтовые
Подземные воды первого от поверхности земли постоянного водоносного горизонта, образующиеся главным образом за счёт просачивания в грунт атмосферных и поверхностных вод
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
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воды подземные
Воды, находящиеся в горных породах земной коры в любых физических состояниях.
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
воды подземные
Находятся в почвах и горных породах земной коры в любых физических состояниях, включая и химически связанную.
[ Словарь геологических терминов и понятий. Томский Государственный Университет]Тематики
- геология, геофизика
Обобщающие термины
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подземные воды
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
groundwater
Water that occupies pores and crevices in rock and soil, below the surface and above a layer of impermeable material. It is free to move gravitationally, either downwards towards the impermeable layer or by following a gradient. (Source: ALL)
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Немецко-русский словарь нормативно-технической терминологии > Grundwasser
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3 Bodenschutzrecht
законодательство в области сохранения почв
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
soil conservation legislation
A binding rule or body of rules prescribed by a government to protect and prevent the loss of an area's surface layer of decomposed rock and organic material, valued for its nutrients and ability to support life. (Source: DES)
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Немецко-русский словарь нормативно-технической терминологии > Bodenschutzrecht
См. также в других словарях:
surface soil — noun the layer of soil on the surface • Syn: ↑topsoil • Hypernyms: ↑soil, ↑dirt * * * noun : the upper 5 to 8 inches of the soil layer : the portion of the soil usually tilled … Useful english dictionary
Soil horizon — Soil samples illustrating horizons (subsoil on right) A soil horizon is a specific layer in the land area that is parallel to the soil surface and possesses physical characteristics which differ from the layers above and beneath … Wikipedia
soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… … Universalium
layer — layerable, adj. /lay euhr/, n. 1. a thickness of some material laid on or spread over a surface: a layer of soot on the window sill; two layers of paint. 2. bed; stratum: alternating layers of basalt and sandstone. 3. a person or thing that lays … Universalium
layer — lay•er [[t]ˈleɪ ər[/t]] n. 1) a thickness of some material laid on or spread over a surface: a layer of soot on the window sill; two layers of paint[/ex] 2) bed; stratum: alternating layers of basalt and sandstone[/ex] 3) a person or thing that… … From formal English to slang
Soil science — is the study of soil as a natural resource on the surface of the earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and… … Wikipedia
Soil mechanics — is a discipline that applies principles of engineering mechanics, e.g. kinematics, dynamics, fluid mechanics, and mechanics of material, to predict the mechanical behavior of soils. Together with Rock mechanics, it is the basis for solving many… … Wikipedia
Soil liquefaction — describes the behavior of loose saturated unconsolidated soils, i.e. loose sands, which go from a solid state to have the consistency of a heavy liquid, or reach a liquefied state as a consequence of increasing porewater pressures, and thus… … Wikipedia
Soil cement — is a construction material , a mix of pulverized natural soil with small amount of portland cement and water, usually processed in a tumble, compacted to high density. Hard, semi rigid durable material is formed by hydration of the cement… … Wikipedia
soil — soil1 [soil] n. [ME soile < Anglo Fr soil, for OFr suel < L solum, floor, ground, soil] 1. the surface layer of earth, supporting plant life 2. any place for growth or development 3. land; country; territory [native soil] 4. ground or earth … English World dictionary
layer — lay‧er [ˈleɪə ǁ ər] noun [countable] HUMAN RESOURCES one of the levels in an organization: • We are operating with fewer layers of management. marzipan layer [ˈmɑːzpæn ˌleɪə ǁ ˈmɑːrtspæn ˌleɪər] [singular] … Financial and business terms
