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在分析了安太堡矿的自然发火情况和已采取的防灭火技术措施的应用效果的基础上,针对安太堡矿的煤自燃情况和现有防灭火措施的不足,制定了新的防灭火技术方案,将三相泡沫防灭火技术首次应用到矿区的煤自燃防治中,取得了显著的防灭火效果,有效的抑制了矿区的自然发火情况。介绍了三相泡沫的组成及防灭火机理,三相泡沫的制备和灌注参数,防灭火系统的设计、工艺实施及应用效果等。
Based on the analysis of the natural fire conditions of Antaibao Mine and the applied effects of the fire prevention and fire prevention measures, aiming at the spontaneous combustion of coal in Antaibao Mine and the existing fire prevention measures, a new fire prevention and control Technical scheme, the three-phase foam fire extinguishing technology is first applied to prevention and control of coal spontaneous combustion in the mining area, and a significant fire extinguishing effect has been achieved, effectively suppressing the spontaneous combustion situation in the mining area. The composition of three-phase foam, mechanism of fire prevention and extinguishing, preparation and perfusion parameters of three-phase foam, design of fire-extinguishing system, technology implementation and application effect are introduced.