Because of the side slope rock mass affected by unloading and weathering, and cutting of joints and cracks, the whole mechanical properties is poor.

边坡岩体受卸荷、风化作用影响及节理裂隙的切割，整体力学性质较差。

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The critical values of the real significant buckling failure and shearing slip can be obtained only if considering the actual defect for the side slope with bedding rock mass.

只有考虑了岩体边坡的实际缺陷，才可得出其溃屈破坏和剪切滑动的极限值。

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