辛置煤矿综采工作面上隅角瓦斯治理措施分析  

Gas Control Measures Analysis of Upper Corner in Fully Mechanized Working Face in Xinzhi Coal Mine

作　　者：罗兵[1] 

机构地区：[1]霍州煤电集团有限责任公司辛置煤矿,山西霍州031400

出　　处：《能源与节能》2015年第9期154-155,共2页Energy and Energy Conservation

摘　　要：瓦斯涌出量较大的综采工作面,在采用U型通风系统进行通风的情况下,上隅角瓦斯治理是个重点、难点,关系到工作面能否安全、高效生产。重点介绍了辛置煤矿2-201综采工作面上隅角瓦斯治理的措施和经验,通过分析该工作面上隅角瓦斯治理的6种方案措施,可为其它综采工作面上隅角瓦斯治理提供借鉴。Gas control in the upper comer is important, difficult and related to the safe and efficient production of working face with larger gas emission when we used u-shape ventilation system. This paper introduced gas control measures and experience in the upper comer in 2-201 fully mechanized working face in Xinzhi Coal Mine, and analyzed 6 kinds of gas control measures in upper comer to provide reference for gas control measures of upper comer in other fully mechanized working face.

关 键 词：综采工作面 上隅角 瓦斯治理 

分 类 号：TD82[矿业工程—煤矿开采]