1. Ph.D. Candidate, Center for Rock Instability and Seismicity Research, School of Resource and Civil Engineering, Northeastern Univ., Shenyang 110819, PR China; Backfill Engineering Laboratory, Shandong Gold Mining Technology Co., Ltd., No. 18 St., Laizhou 261441, PR China.
2. Professor, Center for Rock Instability and Seismicity Research, School of Resource and Civil Engineering, Northeastern Univ., Shenyang 110819, PR China (corresponding author).
3. Lecturer, Center for Rock Instability and Seismicity Research, School of Resource and Civil Engineering, Northeastern Univ., Shenyang 110819, PR China.
4. Associate Professor, Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines, Northeastern Univ., Shenyang 110819, PR China. ORCID: .