利用极限平衡法的思想,结合某水电站库岸滑坡的工程地质条件及初始参数,根据滑坡体的稳定现状,对滑带的力学参数进行反演分析,从而确定滑带的c、Φ值,然后分别采用极限平衡方法和有限元强度折减法分析滑坡在各工况下的稳定性,从而为该水电站的正常运行提供参考。 Based on the idea of ​​limit equilibrium method and the engineering geological conditions and initial parameters of a bank landslide of a hydropower station, the mechanical parameters of the landslide are inversely analyzed according to the stable status of the landslide so as to determine the c and Φ values ​​of the landslides. Then, The stability of the landslide under various working conditions is analyzed by means of the limit equilibrium method and the finite element strength reduction method, respectively, so as to provide reference for the normal operation of the hydropower station.