The rule of gas gush in Dahebian Coal Mine are analyzed,the synthesis methods of governing gas,such as drawing out gas based on coal order,and drilling at special gas road are researched.

• 分析了大河边煤矿采面的瓦斯涌出规律,探讨了采用顺煤层钻孔预抽煤层瓦斯、底板专用瓦斯巷钻孔穿层预抽煤层瓦斯等综合抽放治理瓦斯的方法。