1. School of Resource and Environmental Engineering, Guizhou Univ., Guiyang 550025, Guizhou, China; Dept. of Civil and Environmental Engineering, Technical Univ. of Catalonia (UPC), Barcelona 08034, Spain.
2. Professor, College of Civil Engineering, Guizhou Univ., Guiyang 550025, Guizhou, China (corresponding author).
3. Professor, Mining College, Guizhou Univ., Guiyang 550025, Guizhou, China.
4. Associate Professor, Mining College, Guizhou Univ., Guiyang 550025, Guizhou, China.
5. Ph.D. Candidate, Mining College, Guizhou Univ., Guiyang 550025, Guizhou, China.
6. Ph.D. Candidate, School of Civil Engineering, Central South Univ., Changsha 410083, China.
7. Master’s Student, Mining College, Guizhou Univ., Guiyang 550025, Guizhou, China.