Sun, Jian
Li, Bin
Zhao, Guangming
Wang, Lianguo
Funding for this research was provided by:
National Natural Science Foundation of China (No. 51974010, No. 51974009)
Major Research Funding Project of Natural Science of Anhui Province University (No. KJ2018ZD010)
Open Projects of State Key Laboratory of Coal Resources and Safe Mining at China University of Mining and Technology (No. 20KF05)
Article History
Received: 10 November 2019
Accepted: 31 March 2020
First Online: 21 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest to this work.