Rainfall-Induced Slope Instability Rock Mixture Fluid-Structure Interaction Numerical Simulation

摘要

In this paper,did the numerical calculation of the mixture slope's development and changes of the stress field,seepage field,displacement field under fluid-solid coupling effects at different levels,researching and analyzing the water-rock interaction mechanisms of the mixture slope,and based on strength reduction,calculated the slope safety factor at different water levels,revealed the failure mechanisms of a mixture of earth and rock slope when it considers the rainfall.