采煤面煤层静压注水处理瓦斯煤尘效果分析  

Analysis on Effectiveness of Static Seam Water Infusion for Treatment of Coal Dust and Gas in Working Face

作　　者：刘宜平[1] 王飞[1] 

机构地区：[1]安徽恒源煤电股份有限公司,安徽淮北235000

出　　处：《矿业安全与环保》2003年第b06期48-49,共2页Mining Safety & Environmental Protection

摘　　要：治理采煤工作面瓦斯涌出及降低煤尘是保证煤矿安全生产的重要因素之一,通过对安徽恒源煤电股份有限公司625采煤工作面进行煤层注水后全尘,以及瓦斯涌出特征进行的综合分析研究,阐述应用煤层注水这一措施处理煤尘和瓦斯的效果。The control of gas emission and the reduction of coal dust concentration in working face are important factors for guaranteeing safe production in coal mines. This paper gives an integrated analysis on the total dust and gas emission features after seam water infusion in No.625 working face in Hengyuan Coal and Electricity Co., Ltd. Anhui province and set forth the treatment results of coal dust and gas by seam water infusion.

关 键 词：瓦斯涌出量 煤尘 采煤工作面 静压注水 工艺流程 处理效果 煤层水份 

分 类 号：TD712.7[矿业工程—矿井通风与安全] TD714.5