摘要
治理采煤工作面瓦斯涌出和降低煤尘是保证煤矿安全生产的重要因素之一,通过对大兴矿N2-703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。
Improving coal face gas poured oUt and reducing coal dust are to ensure ore of important factors of coal mine safety production. Through water injection to Daxing Coal Mine N2 - 703 coal face, the features of coal dust and gas poured out are analysed and researched. Expound the effect of apply coal seam water injection way to deal with coal dust and gas.
出处
《煤炭技术》
CAS
2006年第6期125-127,共3页
Coal Technology
