1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei, China
2. Department of Resource Engineering, School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China
3. Department of Geotechnical Engineering, School of Civil Engineering, Chongqing University, Chongqing, China