摘要
本文介绍了用地质雷达进行隧道衬砌质量检测的新技术，阐述了方法原理，给出了主要的衬砌检测方法和数据处理流程。通过一个工程实例检测表明该项技术对衬砌厚度的检测误差一般在３～５ｃｍ，对空洞的准判率可达８０％以上。
A new technique for quality inspection of tunnel lining by using geologic radar is introduced herein.principle of the technique is expounded.The main inspection method for lining and data process are given.As indicated by practical example the error in inspecting lining is within the range of 3～5cm.
出处
《工程勘察》
CSCD
北大核心
1998年第2期65-67,共3页
Geotechnical Investigation & Surveying
关键词
隧道衬砌
质量检测
地质雷达
tunnel lining\ quality inspection\ geologic rader
