掘进工作面过老硐期间防治煤层自然发火综合技术应用  

Comprehensive Technical Application of Prevention and Control of Coal Seam Spontaneous Combustion in Heading Working Face Crossing Old Chamber

作　　者：艾春和 郑晓民[1] 

机构地区：[1]河北煤矿安全监察局冀东分局,河北唐山063000

出　　处：《煤炭与化工》2015年第6期65-66,共2页Coal and Chemical Industry

摘　　要：论述了唐山矿T1391掘进工作面在过老硐过程中,针对自然发火隐患所采取的各种综合防治技术措施。通过各种防灭火技术在现场的综合利用,消除了自然发火隐患,工作面在过老硐期间未发生煤层自然发火事故,实现了安全生产。the comprehensive prevention and control of Spontaneous combustion hidden trouble in Tangshan Mine T1391 heading working face crossing the old chamber were discussed. Through a variety of fire- fighting technology in the field of comprehensive utilization, spontaneous combustion hidden trouble was eliminated, without spontaneous combustion accident when the working face crossing old chamber, realized safe production.

关 键 词：掘进工作面 过老硐 自然发火 防治技术 

分 类 号：TD752.2[矿业工程—矿井通风与安全]