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岩质路堑边坡在公路建设中分布很广,用单一的方法难以客观的确定岩质路堑边坡的稳定性,文章采用刚体极限平衡法与有限差分法相结合的方法论能合理有效的评判开挖路堑边坡的稳定性,决定是否增加边坡防护。
The rock slope is widely distributed in highway construction. It is difficult to objectively determine the stability of rock slope with a single method. The method of rigid limit equilibrium method and finite difference method can judge the excavation rationally and effectively The stability of cutting slope, decide whether to increase the slope protection.