李守德,王保田,张福海,张文慧. 降雨入渗与蒸发过程中非饱和土边坡土体吸力[J]. 水利水运工程学报, 2005, (3): 31-36.
引用本文: 李守德,王保田,张福海,张文慧. 降雨入渗与蒸发过程中非饱和土边坡土体吸力[J]. 水利水运工程学报, 2005, (3): 31-36.
shu
LI Shou-de,WANG Bao-tian,ZHANG Fu-hai,ZHANG Wen-hui. Soil suction of unsaturated soil slope in rainfall infiltration and evaporation process[J]. Hydro-Science and Engineering, 2005, (3): 31-36.
Citation: LI Shou-de,WANG Bao-tian,ZHANG Fu-hai,ZHANG Wen-hui. Soil suction of unsaturated soil slope in rainfall infiltration and evaporation process[J]. Hydro-Science and Engineering, 2005, (3): 31-36.
shu

降雨入渗与蒸发过程中非饱和土边坡土体吸力

Soil suction of unsaturated soil slope in rainfall infiltration and evaporation process

    摘要
  • 摘要: 讨论了非饱和土边坡在入渗、蒸发条件下的三类边界条件表达形式.将公路填方和挖方路基边坡作为典型算例,研究了入渗、蒸发交替作用下非饱和土边坡内吸力的变化.指出非饱和土边坡近坡面土体吸力主要受入渗、蒸发条件控制,而深层土体吸力主要受重力及地下水条件控制.

     

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