Comprehensive Management of Gas and Spontaneous Combustion on 8258 Face of Complex Geological Areas

Aiming at the special circumstances of large quantity of gas emission and spontaneous combustion risks at Yangdong mine 8258 working face in complex geological areas,the paper developed the specific measures of gas treatment and spontaneous combustion prevention by analyzing the causes of gas increasing and spontaneous combustion occurring,which ensured the safe and efficient production of 8258 working face.