突出矿井煤巷掘进安全技术探讨

Safety Technology of Coal Roadway Excavation in Outburst Mine

针对东曲矿18410专用回风巷掘进区域存在煤与瓦斯突出威胁,严格采取区域防突技术措施以及局部突出危险区综合防突措施;严抓矿井防突工作,完善掘进施工管理,以确保矿井掘进工作面安全。

Aiming at coal and gas outburst threats in the area of 18410 dedicated return airway in Dongqu Colliery,regional antiburst technical measures and comprehensive anti-burst measures for localized dangerous has taken,which improves excavation construction management and ensures the safety of heading face in coal mines.