Based on the research background of the fully mechanized mining face of 10#coal seam in Jinda Coal Mine and the analysis of the influencing factors of coal seam fire,this paper analyzed the overall scheme of coal seam fire prevention system and preliminarily studied the design scheme of coal seam fire prevention system such as grouting fire prevention system,nitrogen injection fire prevention system and fire sprinkler system,etc.,and provided fire prevention and extinguishing measures for different production periods such as installation period,normal mining period,shutdown or relatively slow period,providing reference for the application of fire prevention and extinguishing system in 10#coal seam.
关键词
火灾/煤层自燃/火灾监测系统/防灭火系统
Key words
fire/coal seam spontaneous combustion/fire monitoring system/fire prevention and extinguishing system
维普
万方数据