Yan, Bingfeng https://orcid.org/0000-0002-5947-6375
Wang, Guangyao
Funding for this research was provided by:
National Key Research and Development Program of China (2018YFB0604601)
Technology Innovation Fund of China coal research institute (2016CX01)
Article History
Received: 20 February 2019
Revised: 28 July 2019
Accepted: 3 September 2019
First Online: 14 September 2019