Slope Stability Analysis Based on the Limit Equilibrium Method and Strength Reduction Method

Abstract

To evaluate the stability of the slope in Tianmogou, Southeast Tibet, the results of 3D modeling were introduced into the computer-aided design section for the numerical analysis of the limit equilibrium method (LEM) and strength reduction method (SRM). The analysis results show that the safety coefficients calculated by the LEM and SRM are similar and more accurate than those of other ideal models. The LEM and SRM are applied to the slope stability analysis, which can reflect the slope stability more accurately.