1. Ph.D. Scholar, China Coal Technology Engineering Group, Coal Industry Planning Institute, Beijing, China.
2. Ph.D. Scholar, Institute of Mountain Hazards and Environment, Chinese Academy of Science, Chengdu, Sichuan, China (corresponding author).
3. Professor, College of Civil Engineering and Architecture, Jiangsu Univ. of Science and Technology, Zhenjiang, Jiangsu, China.
4. Dept. of Civil and Environmental Engineering, North Dakota State Univ., Fargo, ND 58018; School of Civil Engineering, Zhengzhou Univ., Zhengzhou 410001, China; Dept. of Civil, Construction and Environmental Engineering, Sir Syed Univ. of Engineering & Technology, Karachi 75300, Pakistan. ORCID: .
5. Assistant Professor, School of Civil Engineering, Qilu Institute of Technology, Jinan, Shandong, China. ORCID: .