摘要
通过对具体滑坡工程实例的工程地质条件分析,阐明了滑坡滑动失稳机制,并根据试验方法和反分析方法联合确定的滑面土粘聚力c和内摩擦角Ф值,运用SARMA法及不平衡推力法对滑坡进行了稳定性分析和评价,在此基础上提出用削坡减载的方法对该滑坡进行治理。
The paper clarified the sliding mechanics of the landslide by analyzing the geologic conditions of a specific example. The values of sliding surface cohesion c and internal friction angle Φ were defined through experiments and back analysis. And the stability of the landslide was analyzed and evaluated with SARMA and the method of unbalance thrust. The method of cutting slope and unloading was presented to reinforce the landslide.
出处
《森林工程》
2005年第4期24-26,共3页
Forest Engineering
关键词
稳定性分析
SARMA法
不平衡推力法
削坡减载
stability analysis
SARMA
the method of unbalance thrust
cutting slope and unloading
