Liu, Wan-rong
Liu, Jian-kang
Zhu, Chun
Funding for this research was provided by:
The open fund of Anhui Province Key Lab oratory of Mining Response and Disaster Prevention and Control In Deep Coal Mine (NO. KLDCMERDPC17106)
The Liaocheng University Research Fund (NO.318051703)
Article History
Received: 22 August 2018
Accepted: 3 October 2019
First Online: 4 November 2019