An analysis of the cause of the Weijiagou coal waste dump landslide in Chongqing

The waste dump of coal mining is a representative artificial accumulation of bulky rock and soil materials.The landslide of waste dump has characteristics of its own.In order to prevent and control the landslide disaster of the Weijiagou waste dump in Chongqing,the characteristics,the developing background and the influence factors of the Weijiagou waste dump landslide were studied.The results indicate that many factors affecting the waste dump have accumulation characteristics of their own.Thes...