利用自动调压装置处理采空区瓦斯异常涌出  

The use of automatic pressure regulating device for treatment of goaf gas abnormal effusing

作　　者：高毓 

机构地区：[1]西山煤电(集团)公司东曲煤矿,山西古交030200

出　　处：《山东煤炭科技》2015年第4期77-78,80,共3页Shandong Coal Science and Technology

摘　　要：由于大气压变化引起采空区绝对静压变化,从而导致瓦斯异常涌出。该文介绍了自动调压技术在控制瓦斯异常涌出中的应用,研究了自动调压装置,并通过实践取得了非常明显的效果,为采空区瓦斯异常涌出提供了可靠的处理方法。Due to the goaf absolute pressure caused by the change of atmospheric pressure, and result in abnormal gas emission. This paper introduces the application of automatic pressure regulating technology to control the gas abnormal emission, and study the automatic pressure regulating device, and has achieved very significant results through the practice, provides reliable method for treatment of goaf gas abnormal effusing.

关 键 词：自动调压 装置 采空区瓦斯 

分 类 号：TD712.54[矿业工程—矿井通风与安全]