Mine Ventilation Gas Prevention and Control Technology
Mine ventilation is the basic measure for gas prevention and control in coal mines.In order to effectively prevent and control gas,it is necessary to do a good job in mine ventilation,and the key is to ensure that the air volume meets the requirements.Taking A Mine of Shanxi Provinceas an example,this paper analyzed the calculation of air volume and effective measures to ensure ventilation during the production process of the mine,which can provide certain technical references for the prevention and control of coal mine gas.
mine ventilationgasprevention and control technologyventilation quantity