徐村水电站密白么滑坡体稳定性分析  

The Stability Analysis of Mibaimo Landslide for Xucun Hydropower Plant

作　　者：赵云 张来飞 

机构地区：[1]中国水电顾问集团昆明勘测设计研究院有限公司,云南昆明650051

出　　处：《云南水力发电》2014年第2期31-33,106,共4页Yunnan Water Power

摘　　要：通过选取较合适的物理力学参数来模拟徐村水电站密白么滑坡体不同工况下的稳定性,滑坡整体稳定性模拟成果与滑坡的真实状况有较好的吻合,但模拟滑坡体局部破坏,存在失真。根据模拟成果,建议采取植草覆盖,完善排水系统,在滑坡前缘增加挡土墙等适当的支护措施来提高滑坡体的安全性。The proper physical and mechanical parameters were selected to simulate the stability ot landslide under different working conditions in this paper. The results of the whole landslide stability simulation are in agreement with the real condition of the landslide, but the simulation of landslide failed locally and distorted. According to the simulation results it is suggested that some appropriate measures should be adopted to improve the safety factor of landslide such as planting grass, improving drainage system and increasing the retaining wall.

关 键 词：密白么滑坡体 极限平衡理论 稳定性分析 支护措施 

分 类 号：TU457[建筑科学—岩土工程]