Ventilation Safety Management and Prevention of Ventilation Accidents in Metal and Non-metallic Underground Mines
Ventilation is an important link in mine safety production,which plays an important role in emitting toxic and harmful gases,providing sufficient fresh air to the underground,regulating the underground climate,and improving the working environment.In mine production,to achieve efficient ventilation,it is necessary to rely on the ventilation equipment of the mine to achieve the distribution and adjustment of air flow.In addition to the main ventilation devices,the ventilation devices in the mining production process should also include some facilities with certain ventilation functions,such as air doors,air bridges,air windows,etc.In mining production,due to the harsh working environment,various types of failures in ventilation devices can occur,seriously affecting the safety of mine production.Therefore,once problems are found,they need to be solved immediately.To better solve these problems,it is necessary to have a better understanding of the working conditions of ventilation facilities.This paper took how to effectively solve ventilation problems in mine production as the starting point,so as to better grasp the working conditions inside the mine.
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