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分析总结了裂隙岩体水力行为特征以及对边坡稳定性的影响，指出了边坡稳定性分析时对地下水研究的重要性.通过对某边坡在天然状态下和在考虑渗流场作用时的三维有限元分析可知，渗流力的作用使边坡内破坏单元大量增加，安全系数也明显降低.
This paper analyzes and summarizes the hydraulic behavior characteristics of fractured rock mass and its influence on slope stability and points out the importance of slope stability analysis to groundwater research.By analyzing the effect of slope stability on natural conditions and considering seepage field Three-dimensional finite element analysis shows that the effect of seepage force causes a large increase of failure units in the slope and a significant decrease of the safety factor.