He, Qingyuan
Li, Yingchun
Xu, Jinhai
Zhang, Chengguo
Funding for this research was provided by:
the Jiangsu Province Science Foundation for Youths (BK20180658)
State Key Laboratory of Coal Resources and Safe Mining (SKLCRSM18X009)
China Postdoctoral Science Foundation (2018M632422)
State Key Laboratory of Water Resource Protection and Utilization in Coal Mining (SHJT-17-42.11)
Article History
Received: 13 April 2019
Accepted: 15 August 2019
First Online: 27 August 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest to this work.