1. Professor, State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, P.R. China (corresponding author). ORCID: .
2. Graduate Student, State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, P.R. China; School of Engineering Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R. China. ORCID: .