摘要
简要阐述了地质雷达工作的基本原理、现场数据的采集方式以及一些数据处理的步骤,结合八外洋1号隧道右线的超前地质预报实例,将其探测解译成果和现场开挖情况进行了对比分析,结果表明地质雷达对隧道施工过程中出现的不良地质现象探测效果十分显著。
This paper first briefly explains the mechanism of GPR（ Ground Penetrating Radar）,data collection and some steps of the data processing. Then it compared the detection interpretation outcomes of the advanced prediction for the right lane of Bawaiyang No. 1 tunnel with the real tunnel excavation,the results demonstrate that GPR is capable of properly detecting the adverse geological phenomena during tunnel construction.
出处
《山西建筑》
2014年第21期178-181,共4页
Shanxi Architecture
关键词
地质雷达
隧道工程
超前地质预报
不良地质
ground penetrating radar
tunnel construction
geological forecast
unfavorable geology
