坦家冲煤矿抽采瓦斯治理瓦斯灾害

Gas Suction-Fundamental Way to Control Gas Disaster in Tanjiachong Colliery

介绍了该矿的瓦斯抽采情况,并对矿井瓦斯抽采的技术实践和现场管理经验进行了深入阐述,提出了进一步提高低透气性煤层瓦斯抽采技术的研究方向。

The authors expound the technological practice and field management experience of gas suction in Tanjiachong Colliery, and point out the research direction for improving gas suction technology in coal seam with low air permeability.