地质雷达在金矿巷道超前预报中的应用研究

Application of Ground Penetrating Radar in Advance Prediction of Gold Mine Tunnels

地质雷达是一种利用电磁波反射法的地球物理勘探方法,探测深度约几十米以内,被广泛应用于工程地质勘查、岩溶裂隙探测、桩基检测、坝体检测、矿山井巷道超前探测等。地质雷达工作效率高,与高密度电法相比,不受接地电阻的影响,可以弥补高密度电法在特殊场景的不足。

Ground penetrating radar is a geophysical exploration method that utilizes electromagnetic wave reflection method,with a detection depth of about tens of meters.It is widely used in engineering geological exploration,karst crack detection,pile foundation detection,dam body detection,tunnel advance detection,etc.Ground penetrating radar has high work efficiency and is not affected by grounding resistance compared to high-density electrical methods,which can make up for the shortcomings of high-density electrical methods in special scenarios.