V.L.Polyakov Subsoil wetting unconnected nonsuffosion grounds in conditions of intensive vaporation |
Applied hydromechanics, Vol. 12 (84) ¹ 3, (2010) |
| A mathematical task has been stated and exactly solved of steady - state wetting by drain system of noncohesion nonsuffosion soil at evapotranspiration with intensity depending on water table depth. The assumption of constant evapotranspiration rate along groundwater flow has been substantiated. Effect of structural particles re-orientation has been studied on hydraulic characteristics and its significance has been showed for wetting process. |
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KEY WORDS: subsoil wetting, seepage, drain system |
| TEXT LANGUAGE: Russian |