Mine Ventilation Gas Prevention and Control Technology
Mine ventilation plays an important role in gas prevention and control.Based on the specific situation of 8303 working face in A Mine,the ventilation gas prevention and control technology in the mine was analyzed.The air volume distribution of the mine was analyzed,and the total air volume of the mine was checked according to the actual situation.Finally,the ventilation management in the production process was discussed.In the prevention and control of mine ventilation gas,air volume distribution is the foundation,and ventilation management is the guarantee.Research can provide certain reference for mine ventilation gas prevention and control.
coal mine safetygas prevention and controlair volume distributionventilation management
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