- pore pressure
-
поровое давление
Англо-русский словарь технических терминов. 2005.
pore pressure
Смотреть что такое "pore pressure" в других словарях:
pore pressure — porų vandens slėgis statusas Aprobuotas sritis statyba apibrėžtis Grunto vandeningojo sluoksnio porose esančio vandens slėgis. priedas( ai) Kitas formatas atitikmenys: angl. pore pressure vok. Porenwasserdruck rus. поровое давление pranc.… … Lithuanian dictionary (lietuvių žodynas)
pore pressure — The pressure of water in pores of a saturated medium [16] … Lexicon of Cave and Karst Terminology
Estimated pore pressure — [http://www.glossary.oilfield.slb.com/Display.cfm?Term=pore%20pressure Schlumberger: Oilfield Glossary] , as used in the oil industry and mud logging, is an approximation of the amount of force that is being exerted into the borehole by fluids or … Wikipedia
Pore water pressure — refers to the pressure of groundwater held within a soil or rock, in gaps between particles (pores). For example, in a high permeability soil, the pressure would be close to hydrostatic in no flow conditions. It is also referred to as tensiometer … Wikipedia
Pore forming toxins — (PFTs) are protein toxins, typically, (but not exclusively) produced by bacteria, such as C.perfringens and S.aureus . They are frequently cytotoxic (i.e., they kill cells) as they create unregulated pores in the membrane of targeted cells.Types… … Wikipedia
Pressure solution — or pressure dissolution in structural geology and diagenesis is a deformation mechanism that involves the dissolution of minerals at grain to grain contacts into an aqueous pore fluid in areas of relatively high stress and either deposition in… … Wikipedia
Mitochondrial permeability transition pore — The Mitochondrial Permeability Transition, or MPT, is defined as an increase in the permeability of the mitochondrial membranes to molecules of less than 1500 Daltons in molecular weight. MPT results from the opening of a mitochondrial… … 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
Causes of landslides — The causes of landslides are usually related to instabilities in slopes. It is usually possible to identify one or more landslide causes and one landslide trigger. The difference between these two concepts is subtle but important. The landslide… … Wikipedia
Corrected d-exponent — Contents 1 Description 2 Theory 3 Calculation 4 Caveats Description The Corrected d exponent, also known as cd exponent or more correctly dc exp … Wikipedia
Landslide mitigation — Landslides can be triggered by many often concomitant causes. In addition to shallow erosion or reduction of shear strength caused by seasonal rainfall, causes triggered by anthropic activities such as adding excessive weight above the slope,… … Wikipedia
