- soil overburden
- наносы
English-Russian mining dictionary. 2015.
soil overburden
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Overburden — is the material that lies above an area of economic or scientific interest in mining and archaeology; most commonly the rock, soil, and ecosystem that lies above a coal seam or ore body. It is also known as waste or spoil . Overburden is distinct … Wikipedia
Overburden pressure — Overburden pressure, also called lithostatic pressure or vertical stress, is the pressure or stress imposed on a layer of soil or rock by the weight of overlying material. The overburden pressure at a depth z is given by where ρ(z) is the density … 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
overburden — [ō΄vər bʉrd′ n; ] for n. [ ō′vər bʉrd΄ n] vt. to burden oppressively; weigh down n. 1. something that overburdens 2. Geol. soil, rock, etc. that is covering or overlying a useful deposit, as of ore … English World dictionary
Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock … Wikipedia
overburden — 1. The loose soil, sand, silt, or clay that overlies bedrock. In some usages it refers to all material overlying the point of interest. 2. The total cover of soil and rock overlying an underground excavation … Lexicon of Cave and Karst Terminology
overburden — a) The upper part of a sedimentary deposit, compressing and consolidating the materials below. b) The loose soil or other unconsolidated material overlying bedrock, either transported or formed in place (synonym for regolith). GG … Glossary of landform and geologic terms
overburden — verb burden excessively. noun 1》 rock or soil overlying a mineral deposit, archaeological site, etc. 2》 an excessive burden. Derivatives overburdensome adjective … English new terms dictionary
Consolidation (soil) — Consolidation is a process by which soils decrease in volume. According to Karl Terzaghi consolidation is any process which involves decrease in water content of a saturated soil without replacement of water by air. [citation needed] In general… … Wikipedia
Wine cave — Wine caves are subterranean structures for the storage and aging of wine. They are an integral component of the wine industry world wide. The design and construction of wine caves represents a unique application of underground construction… … Wikipedia
Water content — Soil composition by phase: s soil (dry), v void (pores filled with water or air), w water, a air. V is volume, M is mass. Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture),… … Wikipedia
