The application of pressure equalization technology in mine fire prevention and control
In order to avoid the large-scale diffusion of toxic gases in the coal mine working face and prevent the occurrence of fire hazards in the mine,this paper adopts pressure equalization and fire prevention technology to regulate the wind pressure and manage the fire prevention and extinguishing in the Danhou mine mining area and the goaf of the mining face.Through the practical application of pressure equalization technology in the adjustment of wind pressure between mining areas,the closure of the mining face after mining,and the control of the fire area,it can be concluded that,the application of pressure equalization fire extinguishing technology can effectively ensure the safety of miners and promote the safe,stable,and sustainable development of coal mines.
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