长江鸡扒子滑坡,位于四川省云阳县城下游一公里,是一次老滑坡的复活,滑坡的性质属推移式,滑坡的诱发原因是暴雨。82年7月16日暴雨(日降雨量240.2毫米),17日局部滑坡,滑下的土石堵塞了石板沟,上游来水(估计流量1～2立方米/秒 总水量3.9万方)全部注入滑体中,使滑体饱水, The Yangtze River Chicken Grottoes Landslide, located one kilometer downstream of Yunyang County in Sichuan Province, is a resurgence of an old landslide. The nature of the landslide belongs to a decadent style. The cause of the landslide is heavy rains. July 16, 82 heavy rainfall (daily rainfall of 240.2 mm), a partial landslide on the 17th, slipped down the rock blockage of the stone ditch, the upstream water (an estimated flow rate of 1 to 2 cubic meters / second total water volume of 39,000) all injected In the slippery body, make the slippery body full of water,