ZHAI Lianghao
College of Exploration and Mapping Engineering, Changchun Institute of Technology, Changchun Jilin 130021, ChinaXUN Yang
College of Management, Changchun Institute of Technology, Changchun Jilin 130021, ChinaSU Bo
College of Geology and Environment, Xi’an University of Science and Technology, Xi’an Shaanxi 710054, ChinaLIU Huanan
College of Exploration and Mapping Engineering, Changchun Institute of Technology, Changchun Jilin 130021, ChinaQI Bo
College of Exploration and Mapping Engineering, Changchun Institute of Technology, Changchun Jilin 130021, ChinaWU Jinghua
College of Exploration and Mapping Engineering, Changchun Institute of Technology, Changchun Jilin 130021, China1.College of Exploration and Mapping Engineering, Changchun Institute of Technology, Changchun Jilin 130021, China;2.College of Management, Changchun Institute of Technology, Changchun Jilin 130021, China;3.College of Geology and Environment, Xi’an University of Science and Technology, Xi’an Shaanxi 710054, China
P634;TE37