Piao, Chunde http://orcid.org/0000-0002-8707-2095
Wang, Dong
Kang, Hui
He, Hu
Zhao, Chaoqi
Liu, Wenyuan
Funding for this research was provided by:
Natural Science Foundation of Jiangsu Province (BK20171187)
Xuzhou Science and Technology Planning Project (KC16SQ186)
the Open Projects of Research Center of Coal Resources Safe Mining and Clean Utilization, Liaoning (LNTU16KF06)
A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (2018)
Article History
Received: 18 October 2018
Accepted: 5 June 2019
First Online: 22 June 2019