摘要
岩质边坡破坏主要由结构切割形成的楔形体失稳造成。通过对无锡滨湖区一露天采矿形成的岩质边坡稳定性的评价,介绍利用极射赤平投影法评价岩质边坡稳定性和提出不稳定岩质边坡防治措施的基本原理和方法。
The failure of rock slopes results mainly from the instability of structure--cut wedge--shaped formations. The arti- cle introduces the basic principles and methods of applying polar stereographic projection in assessing the stability of rock slopes and providing control measures, by studying the stability problem with a certain rock slope.
出处
《地质灾害与环境保护》
2012年第3期93-98,共6页
Journal of Geological Hazards and Environment Preservation
关键词
极射赤平投影
岩质边坡
稳定性
防治措施
polar stereographic projection
rock slope
stability
control measures
