soil+layer

См. также в других словарях:

• 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

• 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 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

• Layer — may refer to: * A layer of dieposits found on archaeological excavation isolated as a single context in the stratigraphy of the site * A layer hen, a hen raised to produce eggs. * In abstraction, a layer is an abstract place conceived as having… …   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

• 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 [ˈmɑːzpæn ˌleɪə ǁ ˈmɑːrtspæn ˌleɪər] [singular] …   Financial and business terms

• 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

• soil — Ⅰ. soil [1] ► NOUN 1) the upper layer of earth in which plants grow, typically consisting of organic remains, clay, and rock particles. 2) the territory of a particular nation. DERIVATIVES soil less adjective. ORIGIN Old French, perhaps from… …   English terms dictionary

• soil-less — Ⅰ. soil [1] ► NOUN 1) the upper layer of earth in which plants grow, typically consisting of organic remains, clay, and rock particles. 2) the territory of a particular nation. DERIVATIVES soil less adjective. ORIGIN Old French, perhaps from… …   English terms dictionary