About the Authors

Xiaomin Liang

Roles Writing – original draft

Affiliation School of Resoeurcs and Environmental Engineering, Inner Mongolia University of Technology, Hohhot, China

Liankun Zhang

Roles Writing – review & editing

zlkcumt@163.com

Affiliation School of Resoeurcs and Environmental Engineering, Inner Mongolia University of Technology, Hohhot, China

Bo Yin

Roles Data curation

Affiliation School of Resoeurcs and Environmental Engineering, Inner Mongolia University of Technology, Hohhot, China

Hao Guo

Roles Investigation

Affiliation Jiangsu Branch Kongzhuang Coal Mine, Shanghai Datun Energy Co., Ltd, Xuzhou, China

Yuhao Chen

Roles Investigation

Affiliation School of Resoeurcs and Environmental Engineering, Inner Mongolia University of Technology, Hohhot, China

Junqing Guo

Roles Project administration

Affiliation Key Laboratory of In-situ Property Improving Mining of Ministry of Education, Taiyuan University of Technology, Taiyuan, China

Bin Zhang

Roles Methodology

Affiliation Key Laboratory of In-situ Property Improving Mining of Ministry of Education, Taiyuan University of Technology, Taiyuan, China

Competing Interests

The authors have declared that no competing interests exist.