1. Beijing Key Laboratory of Urban Underground Space Engineering, University of Science and Technology Beijing (USTB), Beijing 100083, China; and State Key Laboratory of Water Resource Protection and Utilization in Coal Mining, Beijing 100011, China (Corresponding author), e-mail: wangpeitao@ustb.edu.cn, https://orcid.org/0000-0002-6188-102X
2. School of Civil and Resource Engineering, University of Science and Technology Beijing, No. 30, Xueyuan Rd., Haidian District, Beijing 100083, China