摘要
本文针对同煤集团煤峪口矿14号层81004工作面采空区具体情况运用fluent软件相关模拟计算、分析,分析近距采空区及工作面气体运移规律确定采空区的合理配风量、经济有效的注氮量得到采空区自然发火防控技术的合理工艺参数,有效解决了工作面配风与采空区自然发火的矛盾关系,对煤矿安全生产具有重要现实意义。
In this paper with the coal group, 14 # layer 81004 meiyukou coal mine working face specific circumstances, calculated by using fluent software to simulate software related analysis, analysis of close gob and the gas migration rule of goaf reasonable operation and economic effective nitrogen injection goaf spontaneous combustion prevention and control technology of reasonable process parameters, effectively solve the working facegoafspontaneouscombustionairdistributionandcontradictoryrelations,hasimportantrealisticsignificancetothecoalminesafetyproduction.
出处
《煤矿现代化》
2018年第3期84-86,共3页
Coal Mine Modernization
