简要分析了多孔介质饱和一非饱和渗流数学模型,讨论了渗流有限元计算分析中的相关问题,同时模拟了降雨入渗情况下边坡内部的渗流场。模拟结果总体可靠,可作为边坡稳定性分析的参考依据。
the mathematical model for the saturation-unsaturated seepage flow of porous medium is analyzed briefly, the relative problems in the finite element analysis of seepage flow are discussed, and the seepage flow field under the side slope during rainfall infiltration is simulated. The results can be the bases for the stability analysis of the side slope.