掘进工作面瓦斯涌出规律研究

Researches on Gas Emission Rule of Driving Face

通过对潘一矿掘进工作面涌出量进行实测,对工作面瓦斯涌出来源及构成进行了分析。利用回归分析法,找出了工作面落煤、煤壁瓦斯涌出规律,为工作面的通风管理与安全生产提供了必要的技术指导。

Based on the measurement of gas emission in driving face in Panyi Coal Mine, the orgin and composition of gas emission in working face are analyzed. With regression analysis, the rule of working face and coal wall are found. Necessary technical guidance is provided for ventilation management and production safety in working face.