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基于跃进矿综放工作面末采及拆除期间采空区发火原因分析,制订并实施了具有针对性的工作面综合防灭火技术措施,有效地降低了工作面的发火危险性,实现了工作面的安全末采及拆除,对易自燃煤层工作面末采及拆除期间自然发火的防治具有重要的借鉴意义。
Based on the analysis of the causes of gob fire at the last mining and demolition of the fully mechanized top coal caving mining face in Yuejin coal mine, the comprehensive fire prevention and fire prevention measures were formulated and implemented to effectively reduce the danger of fire on the working face and realize the working face Safe demolition and demolition of end of spontaneous combustion of coal face mining and demolition during the spontaneous combustion prevention and control has important reference.