Xujiagou landslide is a moving landslide formed by accumulation body along the base coating, which forms the genesis mechanism of the landslide:rainfall infiltration,the formation of the trailing edge of the trailing edge→ sliding surface expansion and coalescence→ overall instability failure of landslide→landslide stop.On this basis,the paper analyzes the stability of the landslide.%徐家沟滑坡是堆积体沿基覆界面滑动的推移式滑坡，其形成演化机理：降雨入渗后缘拉张下错裂缝形成→滑面扩展与贯通→滑坡整体失稳破坏→滑坡停积，并对其稳定性进行评价。
展开▼
