滑坡稳定性分析的高密度电阻率法

滑坡属于一类发生率较高的自然灾害，每年都要给人民生命财产和工程建设造成严重损失和影响。由于高密度电法在滑坡勘察中具有效率高、成本低、地质效果明显等特点，多年来应用广泛。为探讨高密度电法的滑坡稳定性分析，通过高密度电阻率法在树坪乡后山斜坡勘察中的应用和钻孔验证，查明了滑体的性质、厚度以及滑动面，然后通过极限平衡分析法讨论各预设工况条件下此斜坡的稳定性。从而得到树坪乡后山斜坡的稳定性评价结果，为其后的危险性预测和滑坡治理提供有利依据。

High Density Resistivity Method for Landslide Stability Analysis

Landslide is a kind of natural disaster with a high incidence,which will have a certain threat to engineering buildings and nearby residents.In the field of Landslide Exploration,high density electrical method has important application and high application value.The advantages of this method are high exploration accuracy,convenient operation and low cost.It has been widely used for many years.To analyze the stability of landslides by high density electrical method.The method is applied to the investigation of Houshan slope in Shuping Township,and on the basis of drilling verification,the thickness,sliding surface and property of the sliding body are analyzed,and then the stability of the slope under various preset working conditions is discussed by the limit equilibrium analysis method.The results of stability evaluation can provide support for the subsequent landslide treatment and response.