- water transmissivity
- Макаров: водопроводимость
Универсальный англо-русский словарь. Академик.ру. 2011.
water transmissivity
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transmissivity — noun a) A measure of the capacity of a material to transmit radiation (the ratio of the amounts of energy transmitted and received) b) A measure of the the capacity of a saturated aquifer to transmit water horizontally. SI units: m²/s. Symbol: T … Wiktionary
transmissivity — The rate at which water of the prevailing kinematic viscosity is transmitted through a unit width of an aquifer under a unit hydraulic gradient [6]. Though spoken of as a property of the aquifer, it embodies the saturated thickness and the… … Lexicon of Cave and Karst Terminology
Hydraulic conductivity — Hydraulic conductivity, symbolically represented as K, is a property of vascular plants, soil or rock, that describes the ease with which water can move through pore spaces or fractures. It depends on the intrinsic permeability of the material… … Wikipedia
Aquifer test — An aquifer test (or a pumping test) is conducted to evaluate an aquifer by stimulating the aquifer through constant pumping, and observing the aquifer s response (drawdown) in observation wells. Aquifer testing is a common tool that… … Wikipedia
Slug test — A slug test is a particular type of aquifer test where water is quickly added or removed from a groundwater well, and the change in hydraulic head is monitored through time, to determine the near well aquifer characteristics. It is a method used… … Wikipedia
Aquifer — Typical aquifer cross section An aquifer is a wet underground layer of water bearing permeable rock or unconsolidated materials (gravel, sand, or silt) from which groundwater can be usefully extracted using a water well. The study of water flow… … Wikipedia
Hydrogeology — ( hydro meaning water, and geology meaning the study of the Earth) is the area of geology that deals with the distribution and movement of groundwater in the soil and rocks of the Earth s crust, (commonly in aquifers). The term geohydrology is… … Wikipedia
groundwater — [groundwôt΄ər] n. water found underground in porous rock strata and soils, as in a spring: also written ground water * * * ground water also ground·wa·ter (groundʹwô tər, wŏt ər) n. Water beneath the earth s surface, often between saturated soil… … Universalium
Passive solar building design — Elements of passive solar design, shown in a direct gain application … Wikipedia
Megawatershed — Excerpt from Robert A. Bisson, Megawatersheds in the Water Encyclopedia: Groundwater , edited by Jay H. Lehr and Jack Keeley (John Wiley Sons, Inc., Publication, 2005)Coined by groundwater pioneer Robert A. Bisson, the term Megawatershed… … Wikipedia
Beer-Lambert law — In optics, the Beer–Lambert law, also known as Beer s law or the Lambert–Beer law or the Beer–Lambert–Bouguer law (in fact, most of the permutations of these three names appear somewhere in literature) is an empirical relationship that relates… … Wikipedia
