Research on the Influence of Different Influencing Factors on the Stability of Reservoir Bank Slopes
This paper takes a large-scale riverbank slope as the research object,through the indoor test to obtain the soil-water characteristic curve,permeability coefficient curve and shear strength parameters of the slope soil,with the help of Geo-studio software to simulate the change of the stability coefficient of the riverbank slope under different working conditions,and explore the influence of different influencing factors on the stability of the reservoir bank slope.The results show that the higher the fine-grained content of the soil body,the lower the stability,when the fine-grained content is 100%,the slope is unstable;rainfall superimposed on the water level plunge conditions of the slope stability coefficient are smaller than the stability coefficient of the water level plunge conditions only,and the riverbank slope is in a basically stable state in the two types of working conditions.
reservoir bank slopestabilityinfluencing factorsnumerical simulation
NETL
NSTL
万方数据
维普
