Based on the theory of limit equilibrium, this paper analyzes the geology structure, collapse mode and stability calculation method of the rock slop in the Three Gorges Reservoir Region.

• 摘要基于极限平衡理论，针对三峡岸区岩质边坡，分析了边坡的结构构造、破坏模式以及稳定性计算方法，并对该段边坡进行了稳定性计算。