摘要
随着煤炭资源开采向深部延伸,瓦斯治理技术模式由围绕单一煤层开采向多煤层联合开采转变。在论述晋城地区多煤层联合开采经验的基础上,梳理并总结了晋城地区在多煤层联合开采上的瓦斯治理技术模式,优化了矿井全周期瓦斯治理,提出了技术模式下的工作面布置方案,总结了瓦斯治理中所采用的方案。
As the mining of coal resources extends to the depths,the mode of gas control technology has shifted from single coal seam mining to joint mining of multiple coal seams.Based on the experience of joint mining of multiple coal seams in Jincheng area,this paper sorted out and summarized the gas control technology mode in the joint mining of multiple coal seams in Jincheng area,optimized the full-cycle gas treatment of the mine,put forward the working face layout scheme under the technical mode,and summarized the scheme adopted in the gas treatment.
作者
吴晋军
王润超
WU Jinjun;WANG Runchao(Technology Research Institute Co.,Ltd.,Jincheng Anthracite Mining Group of Shanxi,Jincheng 048006,Shanxi,China;Ventilation Department,Jincheng Division,Jinneng Holding Coal Industry Group,Jincheng 048006,Shanxi,China)
出处
《能源与节能》
2021年第11期14-17,共4页
Energy and Energy Conservation
关键词
瓦斯治理
立体抽采
分源抽采
瓦斯抽采
gas control
three-dimensional drainage
separate source drainage
gas drainage
作者简介
第一作者:吴晋军,1973年生,男,山西沁水人,2012年毕业于太原理工大学采矿工程专业,工程师。
