摘要
文章介绍了用探地雷达检测60余座隧道衬砌及坍方等的工作及原理,以及无损电测喷射混凝土厚度的方法,并讨论了检测衬砌强度的技术。
The paper introduces how to examine the quality of the lining of tunnels with georadar and the basic principle of georadar used for more than 60 tunnels, and describes the method of no -destructive detection for checking the thickness of shotcrete, and discusses the methods about examining the strength of concrete of funnel lining.
出处
《现代隧道技术》
EI
2001年第5期36-41,共6页
Modern Tunnelling Technology
