关键词: 边坡, 变形, 治理

Abstract: According to the geological conditions of the right bank slope of Ertan hydropower station, the area of slope collapse and sliding is divided, the failure mechanism of slope collapse and sliding is analyzed in depth, the effective and feasible treatment scheme is discussed comprehensively, and protective measures are taken accordingly. The practice shows that the slope collapse and sliding control in atomized area is very successful, and no collapse happen again.

Key words: slope, deformation, treatment