浅析多煤层联合开采的瓦斯治理技术
郭庆焕
（山西地宝能源有限公司，山西 太原 030000）
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。
关键词： 多煤层联合开采；瓦斯抽采；瓦斯治理
中图分类号： TD712⁺.6     文献标志码： A     文章编号： 2095-0802-(2022)08-0131-04
Gas Control Technology in Multi-seam Coal Mining
GUO Qinghuan
(Dibao Energy Co., Ltd. of Shanxi, Taiyuan 030000, Shanxi, China)
Abstract: 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.

Key words: multi-seam coal mining; gas drainage; gas control