前进式预埋管法抽放采空区瓦斯的试验研究

Experiment Research of Methane Drainage from Mined Area by An Advancing Preset Pipe

以采空区瓦斯涌出规律为基础，探讨了采空区瓦斯的治理原则；并以平煤（集团）公司十矿２０１３０综采面为试验点，进行了前进式预埋管法抽放采空区瓦斯的试验研究．研究结果表明：该技术不仅对解决采空区上隅角瓦斯积聚问题具有重要作用，而且还为采空区瓦斯资源的开发利用提供了实用技术．

On the basis of methane emission law, the harnessing method of methane emission from mined area is discussed. A test research of methane drainage from mined area by an advancing preset pipe has been carried out in fully mechanized coal face 20130 in No.10 Mine of Pingdingshan Coal Co. Ltd. The research shows that this technique will be important not only in the resolving of methane accumulation at upper corner but also for the development and use of methane in mined area.