摘要
大连泰山热电厂新建工程岩质边坡主要受两组优势结构面控制,其结构破坏方式主要为单滑面破坏与楔状破坏,根据现场结构面调查的结果采用概率优势组划分与结构面组合分析即赤平投影法评价了边坡的稳定性。
The stability of the rock mass slope of Taishan thermoelectricity power station of Dalian is controlled by two clusters predominance discontinuities,the rock structural failure manners are mainly wedged and plan.According to the discontinuities investigation in situ,using probability predominance clusters demarcation method to demarcate the four clusters of discontinuities,and using discontinuities combination method and stereo-projector method to evaluate the stability of the rock mass slope.
出处
《电力勘测设计》
2010年第1期12-15,共4页
Electric Power Survey & Design
关键词
岩质边坡
结构面
稳定性分析
rock mass
discontinuities
stability analysis.
