Abstract：Xiangjiapo landslide alongside Chongqing—Guizhou Expressway is characterized with cutting slope. Because of the effect of cutting，raining and groundwater，the slope is distorted continuously and is lacked of stability after being controlled. At present，it has the possibility of losing stability and it will endanger roads and crossroads around the landslide. By analyzing the landslide¢s engineering geological condition，configuration characters，developing mechanism and stability，the synthetic preventive treatment measures to the landslide are proposed. These measures provide important reference to the control of such kinds of landslides and further study of Xiangjiapo landslide.
