摘要
在对石丫口危岩体的大小、崩塌方向、裂隙和结构面产状及组合与交切关系等特征的基础上,根据R·M·Spang(1978)的研究成果,计算了危岩体的运动轨迹。结合工程实际情况,提出了"挡墙+拦石墙"的防治措施,为相关类型危岩体防治提供参考案例。
Based on the characteristics of the size, collapse direction, fracture and structural surface occurrence of the danger- ous rock mass and the relationship between the combination and the relationship in Shiyakou, According to the research results of R. M. Spang （1978）, calculated the trajectory of the dangerous rock mass. Combined with the actual situation of the pro- ject, this paper put forward measures of ＂retaining walls＂, to provide reference for the prevention and treatment of related types of dangerous rock mass.
出处
《地质灾害与环境保护》
2017年第2期12-15,共4页
Journal of Geological Hazards and Environment Preservation
关键词
危岩体
轨迹
运动分析
dangerous rock mass
trajectory
motion analysis
