大雁二矿易自燃煤层火灾原因分析与探讨

摘要

通过大雁二矿"2.25"火灾事故的发生和处理过程,找出了易自燃煤层矿井煤炭自燃的隐患,提出了科学管理与事故预防的方法,对完善回采工作面安装期间的"一通三防"技术管理有很好的借鉴作用.%Analyzing "2.25" Fire of No.2 Coal Mine of Dayan and treatment, the article found out the hidden danger of spontaneous combustion of coal seams and put forward the way of scientific management and accident prevention. providing reference for improving technical management of "One Pass Three Defenses " at the period of installation of stope.