摘要
在研究上田镇滑坡体的成因机理及形成条件的基础上,采用FLAC3D完成了雅砻江卡拉水电站上田镇滑坡体的三维建模和稳定性分析,计算结果表明:暴雨工况下该滑坡体接近极限状态,其余各工况下滑坡体整体稳定性较好。
On the basis of studying Shangtian town landslide mechanism and forming conditions, the paper accomplishes its three-dimensional modeling and stability analysis of Yalongjiang Kala hydropower station by applying FLAC3D. The calculation results show that： the landslide approaches limit condition under rainstorm construction condition; landslide integrity stability is better under other construction conditions.
出处
《山西建筑》
2014年第30期71-74,共4页
Shanxi Architecture
关键词
稳定性分析
有限差分
强度折减法
FLAC3D
stability analysis, finite difference, strength reduction method, FLAC3D
