某铁路隧道出口岩质高边坡稳定性评价

针对某铁路隧道出口高边坡复杂岩体结构特征，在工程地质调查基础上，对病害进行分区与工程地质分析，应用CSMR法对隧道出口6处高边坡关键病害区的整体稳定性进行了评价。结果表明:该隧道出口边坡稳定性较差，建议进行及时治理。

Stability Evaluation for High Rock Slope of the Exit of a Railway Tunnel

For the complicated rock structural characteristics of high rock slope of a railway tunnel exit, based on geological survey and theoretical analysis, the method of CSMR was used to evaluate the overall stability of key disease areas of the 6 high rock slope of a tunnel exit. The results show that the stability of the high rock slope is poor, which needs to be treated in time.