1. School of Civil Engineering, Xuzhou University of Technology, Xuzhou, China
2. Hebei Key Laboratory of Mine Intelligent Unmanned Mining Technology, North China Institute of Science and Technology, Beijing, China
3. School of Energy and Mining Engineering, China University of Mining and Technology, Beijing, China
4. State Key Lab Ecohydraul Northwest Arid Reg, Xi’an University of Technology, Xian, China
5. College of Geology and Mines Engineering, Xinjiang University, Urumqi, China