The production of high gas mines is facing severe safety issues.Mine ventilation,as a fundamental measure for gas control in coal mines,plays a very important role.Therefore,it is necessary to ensure that the ventilation technology used in high gas mines meets the needs of safety production.The problems faced by ventilation in high gas mines were analyzed,measures for optimizing mine ventilation systems were explored,and technical measures for ventilation management in high gas mines were explored,which can provide certain technical references for the safe production of high gas mines.
coal mininghigh gas mineventilation systemventilation technology