高瓦斯突出煤层综放工作面瓦斯抽放技术

Gas drainage technology for fully mechanized caving mining face in high gas outburst seam

在分析高瓦斯突出煤层综放工作面瓦斯超限原因的基础上 ,介绍了瓦斯抽放技术及使用效果 。

Base on the analysis of over limitation cause for the gas content in the fully mechanized caving mining face in high gas outburst seam, the paper introduced the gas drainage technology and application results, which would be the technical basses and practical reference for the comprehensive gas control of the mechanized caving mining face in the future.