余吾煤矿南风井区瓦斯抽采系统设计与应用  

Design and application of gas drainage system in south airshaft of Yuwu Coal Mine

作　　者：王永祥 WANG Yong-xiang(Yuwu Coal Industry Co.,Ltd.,Shanxi Lu'an Group,Changzhi,Shanxi,046100)

机构地区：[1]山西潞安集团余吾煤业有限责任公司安监处,山西长治046100

出　　处：《煤炭科技》2020年第6期102-106,共5页Coal Science & Technology Magazine

摘　　要：根据余吾煤矿的瓦斯地质条件,分析了瓦斯抽采的可行性,设计出该矿南风井区瓦斯抽采系统,主要包括瓦斯抽采管路设计、瓦斯抽采水环真空泵选型及附属设备选择等。实践证明,该瓦斯抽采系统合理科学,能够满足现场瓦斯抽采的需要。According to the gas geological conditions of Yuwu Coal Mine,the feasibility of gas drainage was analyzed,and the gas drainage system in the south air shaft area of Yuwu Coal Mine was designed.The main contents include the design of gas drainage pipeline,the selection of water ring vacuum pump and the selection of auxiliary equipment.The practice showed that the gas drainage system is reasonable and scientific and can meet the needs of gas drainage on site.

关 键 词：余吾煤矿 瓦斯抽采系统 设计 应用 

分 类 号：TD711[矿业工程—矿井通风与安全]