Guo, Junjie
Qin, Qirong
Zhang, Ruilin
Funding for this research was provided by:
the National Natural Science Foundation Program of China (51174082)
Key Research Projects of Henan Higher Education Institutions (18A440009)
the Research Fund of State and Local Joint Engineering Laboratory for Gas Drainage & Ground Control of Deep Mines (Henan Polytechnic University) (G201615)