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

作　　者：刘站 蔡鑫 周雷 王龙昌 LIU Zhan;CAI Xin;ZHOU Lei;WANG Long-chang(Shandong Nuclear Industry 248 Geological Brigade Qingdao 266300,China;Shuozhou Huiyong Geological Exploration Co.,Ltd.036004 Shuozhou,China;Shandong Geological Exploration Institute of China National Geological and Mining Administration,Jinan 250013,China;T he Fourth Geological Brigade of Shandong Provincial Geological and Mineral Exploration and Development Bureau,Weifang,261023,China)

机构地区：[1]山东省核工业二四八地质大队,山东青岛266300 [2]朔州汇永地质勘查有限公司,山西朔州036004 [3]中化地质矿山总局山东地质勘查院,山东济南250013 [4]山东省地质矿产勘查开发局第四地质大队,山东潍坊261023

出　　处：《世界有色金属》2024年第4期35-37,共3页World Nonferrous Metals

摘　　要：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.

关 键 词：地质雷达 隧道超前预报 岩溶探测 

分 类 号：TD353[矿业工程—矿井建设]