摘要
以某核电边坡工程为例,介绍了钻孔电视技术的工作原理。重点分析了其在岩体结构面产状统计分析、岩石质量指标(RQD)评价、岩体完整性评价、脉岩与围岩的接触关系评价等方面的基础效用,得出了一些有意义的结论。
Taking a nuclear power slope project as an example,the article briefly introduces the working principle of drilling television technology. This paper focuses on the statistical analysis of the occurrence of rock mass structural plane,the evaluation of rock quality index( RQD),the evaluation of rock mass integrity,the evaluation of the contact relation between rock and surrounding rock basic utility,draw some meaningtul conclusions.
作者
杜士勇
戴胜生
Du Shiyong;Dai Shengsheng(Zhejiang Electric Power Design Institute Co.,Ltd.of China Energy Construction Group,Hangzhou 310014,China)
出处
《山西建筑》
2019年第10期54-56,共3页
Shanxi Architecture
关键词
钻孔电视技术
高边坡勘察
岩体结构面
岩石质量指标
borehole television technology
investigation of high slope
rock mass structural plane
rock quality index
