About the Authors

Shu Ma

Roles Writing – original draft

Affiliations School of Safety Engineering, China University of Mining and Technology, Xuzhou, China, Guizhou Energy Industry Research Institute Co., Ltd., Guiyang, China

Guiming Li

Roles Data curation, Methodology

Affiliations Guizhou Energy Industry Research Institute Co., Ltd., Guiyang, China, School of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing), Beijing, China

Yongjiang Zhang

Roles Writing – review & editing

zhangyj_1026@163.com (YZ); liuhaocqu@cqu.edu.cn (HL)

Affiliation China Coal Technology and Engineering Group Chongqing Research Institute, Chongqing, China

Hao Liu

Roles Writing – review & editing

zhangyj_1026@163.com (YZ); liuhaocqu@cqu.edu.cn (HL)

Affiliations College of Aerospace Engineering, Chongqing University, Chongqing, China, Chongqing Key Laboratory of Heterogeneous Material Mechanics, Chongqing University, Chongqing, China

Competing Interests

The authors have declared that no competing interests exist.