摘要
针对多煤层联合开采的瓦斯治理,国内众多矿区根据自身特点进行相应探索。对晋能控股煤业集团有限公司晋城煤炭事业部多煤层联合开采的瓦斯治理技术进行研究,分析了以9#煤层作为首采层的瓦斯治理技术方案。
For the gas control in multi-seam coal mining,many domestic mining areas have conducted corresponding exploration according to their own characteristics.This paper studied the gas control technology in the multi-seam coal mining of Jincheng Coal Division of Jinneng Holding Coal Industry Group Co.,Ltd.,and studied the gas control technology plan taking 9#coal seam as the first mining layer.
出处
《能源与节能》
2022年第8期131-134,共4页
Energy and Energy Conservation
