摘要
文章阐述了探地雷达的预报原理和方法,并以乌鹅隧道工程为背景,通过对该隧道超前地质预报信息的积累,分析了完整岩体、断层破碎带、富水带、含充填物的裂隙发育带的雷达堆积波图,指出了各种雷达图像的特点,为类似工程地质条件下的雷达预报提供参考。
The article introduces the prediction principle and method of ground-penetrating radar.Based on the construction practice in Wu＇E Tunnel and also its forecast information,the article analyzes the radar cumulate wave graph of complete rock mass,fault and fracture zone,rich hosepipe,and fracture developing zone that contains filling.It also points out the characteristic of each radar graph,which provides reference for penetrating forecast under similar geological condition.
出处
《西部交通科技》
2011年第1期43-47,共5页
Western China Communications Science & Technology
基金
湖南科技大学创新基金资助项目(S090104)
贵州省交通运输厅科技项目(2010-122-032)
关键词
探地雷达
隧道
地质预报
应用
Ground-penetrating radar
Tunnel
Geological forecast
Application
