【摘要】 据小湾电站地下厂房进水口开挖高边坡的岩体结构与工程地质特征,采用基于结构面网络模拟的随机楔体稳定分析方法对边坡的稳定性进行了三维分析。进一步运用风险分析理论对边坡系统锚杆与预应力锚索的布置进行了优化设计,最后运用结构面网络模拟理论对排水方案进行了优化设计。更多还原

【Abstract】 Based on analyzing the rock structure and engineering geology properties of the intake slope of Xiaowan project, the 3D joint mapping method and randomly distributed wedges stability analysis method are put forward in this paper. Furthermore, according to the risk theory, the anchorage and drainage optimization design methods on the intake high rock slope are discussed.更多还原