Safety Technology and Strategy for Fire Prevention and Extinguishing in Coal Mining Face
With the continuous development of coal mining work,affected by the harsh underground environment,mine fire accidents are easy to occur,which bring more economic losses to mining enterprises.To this end,taking a coal mining work as an example,the spontaneous combustion of the working face was analyzed first,and then the application points of the practical application of the anti-fire inhibitor,nitrogen injection,dry ice and other technologies were discussed.Finally,the strategy of the working face anti-fire was proposed from the aspects of ventilation management,monitoring system,gas extraction and disaster avoidance route,in order to effectively understand the mine's comprehensive plan of fire prevention and control,to provide a reference for fire prevention and control of fully mechanized mining face,and further improve the safety of coal mining operations.
coal mining operationsfire prevention and extinguishingstrategic plan
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