里东村滑坡稳定性分析及防治

运用极限平衡法和传递系数法对里东滑坡的稳定性问题进行了分析和评价，并根据滑坡_T程地质特征和稳定性分析结果，结合该地区已有滑坡的防治T程经验，提出了“斜坡前缘抗滑桩＋削坡＋格构护处理＋封填裂缝＋截、排水工程”的滑坡体综合治理方案。

Stability Analysis and Mitigation Measures of Landsides at Lidong Village

Due to the mountainous terrain with intensive river incision effect in south Zhejiang area, there are numerous slopes with sliding hazardous. With the trigger of heavy rainfalls, landslides are frequently occurred recently and resulted in the significant human life and property loss. Therefore, it is imperative to properly stabilize these slopes. This paper presents the results of analytical results on the Lidong Landslides by using both limit equilibrium and transfer coefficient methods. Based on the characteristics of the engineer ing geology, stability analysis results and the local engineering practice, a comprehensive landslide prevention and mitigation method is proposed.. Anti-sliding shafts, unloading at the driving area, surface protection using vegetation, cracking sealing and the drainage dit ches at top of the potential sliding body.