1. State Key Laboratory for Geomechanics and Deep Underground Engineering; School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
2. Institute of Advanced Structure Technology; Beijing Key Laboratory of Lightweight Multi-Functional Composite Materials and Structures, Beijing Institute of Technology, Beijing 100081, China
3. School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
4. School of Physics, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China