Stability Analysis of Landslide Body in Qingshitan Reservoir Spillway Downstream
Reservoir landslides have become a major hidden danger affecting the stability of project operation and threatening the safety of people's lives and property along the reservoir,and the deformation and destruction of coastal slope are related to geological conditions,rainfall,reservoir water level changes and other factors.Landslide investigation should often identify the cause of the landslide,judge the degree of stability,and predict the development trend;landslide treatment can adopt engineering technologies such as removing the landslide body,reducing weight and back pressure,building a new anti-slip project,and treating surface groundwater,and the dominant factors causing the landslide should be treated.Combined with engineering cases,this paper preliminarily analyzes the methods of landslide investigation,stability judgment and landslide control,hoping to provide some reference for similar projects.
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