1. Associate Professor, Shandong Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong Univ. of Science and Technology, Qingdao 266590, China (corresponding author).
2. Graduate Student, Shandong Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong Univ. of Science and Technology, Qingdao 266590, China.
3. Lecturer, Shandong Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong Univ. of Science and Technology, Qingdao 266590, China.
4. Associate Professor, Institute of Mining Engineering, Guizhou Institute of Technology, Guiyang 550003, China.