School of Mechanical Electronic&Information Engineering China University of Mining&Technology Beijing 100083 China;
State Key Laboratory of Coal Resources and Safe Mining China University of Mining&Technology Beijing 100083 ChinaSchool of Mechanical Electronic&Information Engineering China University of Mining&Technology Beijing 100083 China;
Computer Science&Engineering Harbin Engineering University Harbin 150001 ChinaComputer Science&Engineering Hong Kong University of Science and Technology Hong Kong China;
State Key Laboratory of Coal Resources and Safe Mining China University of Mining&Technology Beijing 100083 ChinaSchool of Mechanical Electronic&Information Engineering China University of Mining&Technology Beijing 100083 China;
State Key Laboratory of Coal Resources and Safe Mining China University of Mining&Technology Beijing 100083 ChinaStanford University Palo Alto CA 94305-6104 United States;
School of Mechanical Electronic&Information Engineering China University of Mining&Technology Beijing 100083 China;
Cloud computing; ground penetrating radar; convolution neural network;