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Practical implications of gas-water interactions in soils

机译:天然气相互作用在土壤中的实际影响

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Gas and water in soils interact through the physical laws of Boyle, Henry, Darcy and Fick and through the capillarity law; this interaction has a large number of practical implications and applications in geotechnical engineering. Those examined in this paper are: cavitation; implications of occluded gas; implications of gas exsolution on hydraulic conductivity, pore pressures and sampling; gas hydrate dissociation; saturation of soil samples; infiltrations in soils; capillary barriers; and transient pore pressures in earth dams.
机译:土壤中的天然气和水通过博伊尔,亨利,达西和菲克的物理规律和毛细管法互动;这种互动在岩土工程中具有大量实际影响和应用。本文审查的是:空化;遮挡气体的含义;气体泄露对水力导电性,孔隙压力和取样的影响;天然气水合物解离;土壤样品的饱和;土壤中的渗透;毛细管障碍;土坝中的瞬态孔压力。

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