移动泵站抽放工作面上隅角瓦斯技术

Gas Drainage Technology in Upper Corner of Drainage Working Face with Mobile Pumping Station

本文介绍了阳煤一矿利用采区移动泵站进行瓦斯抽采,解决工作面上隅角瓦斯积聚问题。该技术在81207工作面的成功应用,取得了良好的应用效果,对阳泉矿区工作面瓦斯治理具有积极的参考和借鉴意义。

In this paper, Yangmei No. 1 Coal Mine uses the moving pump station in the mining area for gas extraction to solve the problem of gas accumulation in the upper corner of the working face. The successful application of this technology in 81207 working face has achieved good application results, which has a positive reference and reference signifcance for gas control in Yangquan mining area.