ABSTRACT

The method combining with field investigation, material testing and calculating, according to the type of rock slope and intensity, the degree of rock weathering, shear fracture zone, fracture and fault slope, is that firstly the side slope is divided into different simulation area, and then the mechanics parameters of the integral rock and the fracture zone across the regions in geological report are used as the basic parameter of the numerical simulation, finally combine different rock with fracture fault constituting and geological mechanics parameter calculation analyzing a block. At last, get the blocks of rock mechanics parameters. Calculation indicated as shown in Figure 1.