摘要
探地雷达是利用高频电磁波在地下介质中传播规律进行勘查和检测的一项现代高新技术 ,广泛地应用于灾害地质调查、公路工程质量的无损检测等浅层及超浅层工程地质勘查中。本文以探地雷达在公路工程质量无损检测中的应用为基础 ,简述其在该领域应用的方法原理 ,讨论了公路结构模型与探地雷达反射信号间的关系 ,最后给出应用实例 ,以说明该方法的应用效果。
Ground Penetrating Radar is a high and new modern technology to survey and detect.Based on the regulars of high frequency electric and magnetic wave traveling underground media,this technology is widely used in disaster geology survey,undamaged detection of road engineering quality,as well as in engineering geology survey of shallow and extra shallow media.In this article,the method and principle are briefly introduced and the relationship between road structure mode and Ground Penetrating Radar reflecting signal is discussed basing on the application of Ground Penetrating Radar in surveying quality of road engineering.The author also gives the examles to demonstrate the effect of this method.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2002年第5期47-51,共5页
Coal Geology & Exploration
