Piezoelectric Effect and Ignition Characteristics of Coal Mine Gob Roof Collapse

• Ya-nan Wang,
• De-ming Wang,
• Hai-hui Xin,
• Yun-fei Zhu,
• Zhenhai Hou,
• Wei Zhang,
• Min Li

Affiliations

Ya-nan Wang

Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou, Jiangsu, China

De-ming Wang

Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou, Jiangsu, China

Hai-hui Xin

State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou, Jiangsu, PR China

Yun-fei Zhu

Department of Mining Engineering, Shanxi Institute of Technology, Yangquan, Shanxi, China

Zhenhai Hou

Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou, Jiangsu, China

Wei Zhang

Faculty of Safety Engineering, China University of Mining & Technology, Xuzhou, Jiangsu, China

Min Li

School of Resource, Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, China