本文在考虑降雨叠加作用的基础上,运用非饱和土渗流及抗剪强度理论对一实例滑坡的渗流场特征以及稳定性进行了研究,提出了确定最不利组合边界的方法,得出了一些有益的结论。 Based on the superimposition of rainfall, the seepage field characteristics and stability of an example landslide are studied by using unsaturated seepage seepage and shear strength theory. The method of determining the most unfavorable combination boundary is proposed, and some beneficial results are obtained Conclusion.