摘要
以西康铁路既有线堰岭隧道病害探查为例,介绍了地质雷达在铁路隧道病害调查中的应用,测试效果明显。和传统方法相比,地质雷达法作为一种无破损检测方法,具有高效、便捷、准确的特点,其应用范围值得进一步推广。
This paper,taking the Yanling served railway tunnel of Xi＇an to Ankang railway as an example,introduces the application of GPR to diseases-surveying of railway tunnels,which has got a significant detected result.In contrast to the traditional methods in tunnel diseases inspection,the GPR method,as a non-destructive method,has advantages not only in the efficiency but in the accuracy and convenience.By that,this method should be applied in a larger range.
出处
《工程地球物理学报》
2014年第4期528-532,共5页
Chinese Journal of Engineering Geophysics
关键词
地质雷达
铁路隧道
既有线
病害探查
GPR
railway tunnel
the served railway
diseases inspecting
