Abstract: Based on the study on engineering geological conditions and development features of the Dongxinjiayuan landslide, formation of the landslide was analyzed and stability was assessed. Under normal conditions, the landslide is stable. Under the conditions that continuous rainfall or storm, the slope in the back of the scarp of the Dongxinjiayuan landslide is unstable. In order to protect the construction and properties of the local people from the landslide, the authors recommend some treatments such as upper drainage, slide driving force section cut and unloaded combines earth-retaining wall.