Analysis of the Influence of rainfall on slope stability based on Geostudio
Rainfall is one of the main inducing factors of slope instability,and it is necessary to consider the conditions of slope stabili-ty.In order to explore the influence of rainfall on the stability of rock slope,we take the original slope of a mine under Conch Banner as the research object.The research content is the change of instantaneous safety factor of rock slope under the condition of continuous rainfall of 74.4 mm/h for 96 h.The calculation software used is geostudio,using the limit equilibrium method.According to the simula-tion results,the change of the instantaneous safety factor of the slope can be divided into three stages,namely,the rising stage,the falling stage and the stable stage,and then the three stages are analyzed to study the reasons for the change of the safety factor.
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