【摘要】 阐述了自燃发火事故的预防和处理 ,根据煤矿实际 ,对易自燃发火地点进行分析 ,提出灌浆防灭火和均压防灭火两种自燃发火的预防和处理方法 ,并着重阐述了均压防灭火的原理。更多还原

【Abstract】 This article expatiates the preventing and handling to the accident of spontaneous ignition, according the actual of coal mine makes an analysis on the easy spontaneous ignition place grouting, puts forward two methods to prevent and handle the accidents, of grouting and voltage-sharing extinguishing fire, and the second method is emphasized in the text.更多还原