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岩体顺层边坡破坏主要表现为剪切滑动和溃屈破坏等形式，而溃屈破坏常具有以板或梁的形式发生屈曲破坏的特征，其是否发生屈曲破坏与岩体力学性态有很大的关系。在已有研究成果的基础上，针对岩体拉压特性不同的特点，探讨了顺层边坡岩体结构的屈曲稳定性态，并对岩梁模型进行了合理修正，给出了顺层边坡岩体结构稳定性位移判据。
The failure of bedding slopes in rock mass mainly manifests itself in the form of shear-slip and craze-defeat, and the collapse-defracture failure often has the characteristics of buckling failure in the form of slabs or beams. Whether there is buckling failure and mechanical behavior of rock masses Great relationship. Based on the existing research results, according to the characteristics of different tensile and compressive characteristics of the rock mass, the buckling stability state of the bedding rock slope structure was discussed. The rock beam model was rationally modified and the bedding edge was given. Slope rock mass structure stability displacement criterion