1. Associate Professor, School of Civil Engineering, Liaoning Technical Univ., Fuxin 123000, PR China; School of Mechanics and Civil Engineering, China Univ. of Mining and Technology (Beijing), Beijing 100083, PR China; Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai Univ., Nanjing 210009, PR China (corresponding author). ORCID: .
2. School of Civil Engineering, Liaoning Technical Univ., Fuxin 123000, PR China.
3. Professor, Tunnel and Urban Underground Space Engineering Technology Research Center, Huaqiao Univ., Xiamen, Fujian 361021, PR China.
4. Professor, School of Civil Engineering, Liaoning Technical Univ., Fuxin 123000, PR China.