State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines Anhui University of Science and Technology Huainan 232001 ChinaSchool of Civil Engineering and Architecture Anhui University of Science and Technology Huainan 232001 China;
State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines Anhui University of Science and Technology Huainan 232001 ChinaSchool of Civil Engineering and Architecture Anhui University of Science and Technology Huainan 232001 China;
School of Civil Engineering and Architecture Anhui University of Science and Technology Huainan 232001 China;
Changling Petro-chemical Engineering Design Co. Ltd. Yueyang 414012 China;