Coupling Relation between the Location of Cross-Cut Negative Pressure and Injecting Nitrogen into Coal Mine Goaf

• Liangzhou Chen,
• Xuyao Qi,
• Yadong Li,
• Haihui Xin,
• Zhongqiu Liang

Affiliations

Liangzhou Chen

Key Laboratory of Gas and Fire Control for Coal Mines, School of Safety Engineering, China University of Mining and Technology, Xuzhou, China

Xuyao Qi

Key Laboratory of Gas and Fire Control for Coal Mines, School of Safety Engineering, China University of Mining and Technology, Xuzhou, China

Yadong Li

Key Laboratory of Gas and Fire Control for Coal Mines, School of Safety Engineering, China University of Mining and Technology, Xuzhou, China

Haihui Xin

Key Laboratory of Gas and Fire Control for Coal Mines, School of Safety Engineering, China University of Mining and Technology, Xuzhou, China

Zhongqiu Liang

CCTEG Shenyang Research Institute, Shenyang, China