1. Ph.D. Student, State Key Laboratory of Hydraulics and Mountain River Engineering, School of Architecture and Environment, Sichuan Univ., Chengdu 610065, China.
2. Professor, MOE Key Laboratory of Deep Underground Science and Engineering, School of Architecture and Environment, Sichuan Univ., Chengdu 610065, China (corresponding author).
3. Ph.D. Student, Failure Mechanics & Engineering Disaster Prevention and Mitigation, Key Laboratory of Sichuan Province, Sichuan Univ., Chengdu 610065, China.
4. Ph.D. Student, MOE Key Laboratory of Deep Underground Science and Engineering, School of Architecture and Environment, Sichuan Univ., Chengdu 610065, China.
5. MOE Key Laboratory of Deep Underground Science and Engineering, School of Architecture and Environment, Sichuan Univ., Chengdu 610065, China.