机译:GPR逆时偏移在隧道衬砌空洞成像中的应用
College of Earth Sciences Guilin University of Technology Guilin 541004 China;
Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration Guilin 541004 China;
College of Earth Sciences Guilin University of Technology Guilin 541004 China;
Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration Guilin 541004 China;
College of Earth Sciences Guilin University of Technology Guilin 541004 China;