摘要
小湾水电站6号山梁边坡曾经塌滑过,其安全稳定性要求高,分析其变形破坏情况,探求其变形发展过程和演化趋势,为边坡的支护提供合理依据显得十分重要。使用二维有限元分析方法对6号山梁边坡进行数值模拟分析,以揭示该边坡的变形破坏特征,为预测其稳定性提供依据及支护方案优化提供地质依据。
No.6 hill girder slope of Xiaowan Hydropower Station has collapsed and slid over,and its safety and stability are demanded.It is very important to analyze its deformation and failure,seek its deformation development process and evolution trend,and provide reasonable basis for slope support.Two-dimensional finite element analysis method is used to carry out numerical simulation analysis on No.6 mountain girder slope,in order to reveal the deformation and failure characteristics of the slope,and to provide basis for predicting its stability and optimizing support scheme.
作者
蒋正伟
JIANG Zheng-wei(Power China Kunming Engineering Corporation Limited,Kunming 650051,China)
出处
《云南水力发电》
2020年第2期48-52,共5页
Yunnan Water Power
关键词
6号山梁
边坡数值
模拟模型分析
二位有限元平面
滑移支护措施
No.6 hill girder
slope numerical value
simulation model analysis
two position finite element plane
sliding support measures
