1. Ph.D. Candidate, State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu Univ. of Technology, Chengdu 610059, China.
2. Senior Engineer, China Construction First Group Construction Development Co., Ltd., Wanghua Rd., Chaoyang District, Beijing 100102, China.
3. Professor, State Key Laboratory of Subtropical Building Science, School of Civil Engineering and Transportation, South China Univ. of Technology, Guangzhou 510640, China (corresponding author).
4. Senior Engineer, China Railway Academy Co., Ltd., Xiyuecheng St., Jinniu District, Chengdu 610032, China.
5. Professor, School of Earth Science and Engineering, Nanjing Univ., Nanjing 210000, China.