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对广义CSMR法的前人研究成果进行讨论,提出考虑滑坡变形扰动效应的改进CSMR法,研究认为改进CSMR法更符合岩质滑坡的客观工程地质特征。采用改进CSMR法对典型岩质滑坡工程实例的稳定性进行研究,通过与实例的勘察评价结果进行比较分析并采用了“CSMR值与稳定系数Ks”的经验关系式进行验证,认为改进CSMR法用于岩质滑坡的稳定性评价是适用的,提出了改进CSMR法评价岩质滑坡稳定性的一些具体认识和建议。
The previous CSMR research results are discussed, and the improved CSMR method considering landslide deformation perturbation effect is proposed. It is considered that the improved CSMR method is more in line with the objective engineering geological features of rock landslide. The improved CSMR method is used to study the stability of the typical rock landslide case. The results of the investigation and evaluation of the example are compared and analyzed, and the empirical relationship of “CSMR value and stability factor Ks” is used to verify that CSMR The method is suitable for the stability evaluation of rock landslide. Some concrete suggestions and suggestions for improving the stability of rock landslide by improved CSMR method are put forward.