1. Ph.D. Student, Dept. of Research Institute of Geotechnical Engineering, Hohai Univ., Nanjing, Jiangsu 210098, China.
2. Professor, Dept. of State Key Laboratory of Mining Disaster Prevention and Control, Shandong Univ. of Science and Technology, Qingdao 266590, China; Professor, Dept. of Mining Engineering, National Experimental Teaching Demonstration Center, Qingdao 266590, China (corresponding author). ORCID: .
3. Associate Professor, Dept. of State Key Laboratory of Mining Disaster Prevention and Control, Shandong Univ. of Science and Technology, Qingdao 266590, China.
4. Master, Dept. of State Key Laboratory of Mining Disaster Prevention and Control, Shandong Univ. of Science and Technology, Qingdao 266590, China.