摘要
所述滑坡为黄河上游某水电站库区典型的岩质滑坡。通过分析滑坡形成的影响因素,推理其形成演化机制,最后通过计算对其各种工况下的稳定性做出了预测评价,同时也将滑坡稳定性对水位变化的敏感性进行了评判,对于该电站的安全建设具有指导性。
The said landslide is a typical one of rock slope occurring in the reservoir of a hydropower station at upstream of the Yellow River. Its evolution mechanism is derived from analysis of the impact factors on the land slide formulation. Finally, prediction and assess- ment on its stability under various conditions are performed through calculation. Meanwhile, sensitivity of the land slide stability on the water level variation is assessed. This is with guidance on the safety construction of the hydropower station.
出处
《西北水电》
2017年第4期45-49,53,共6页
Northwest Hydropower
关键词
滑坡
影响移速
演化机制
稳定分析
敏感性分析
land slide
impact sliding speed
evolution mechanism
stability analysis
sensitivity analysis
