Study on the Failure Mechanism and Treatment Technology of the Expansive Soil Slope of MRP

Various research means were employed to investigate the failure mechanism of the expansive soil(rock) cannel slope comprehensively.The slope stability analysis method for the expansive soil cannel slopes was proposed,the economic and applicable treatment measures were put forward to deal with the expansive soil cannel.The research content,technical route were introduced in this paper and the results of the project was systemically illustrated.The research results could also provide reference for the relevant research and engineering projects.