摘要
结合石门坎水电站厂房后边坡的开挖揭露的地质条件,运用极射赤平投影法对后边坡的失稳模式做了初步判断,对现场确定性楔形体进行了稳定性计算。分析、计算结果与现场情形基本一致,对其它岩质边坡的稳定性分析具有一定的借鉴意义。
Based on the exposed site geological condition of Shimenkan hydropower house,the authors preliminarily analysed the slope instability mode by stereographic projection method,and made stability calculation of field deterministic wedge.The analysis and results are consistent with the site condition and has a reference for stability analysis of other rock slope.
出处
《资源环境与工程》
2009年第5期621-623,共3页
Resources Environment & Engineering
关键词
石门坎水电站
极射赤平投影
失稳模式
楔形体
Shimenkan hydropower station
stereographic projection method
instability mode
wedge
