摘要
通过分析17#煤层瓦斯赋存基本参数,结合矿井开拓、开采方案,运用分源预测法对矿井瓦斯涌出进行预测,确定了矿井的瓦斯等级,为矿井通风及瓦斯抽采设计提供可靠依据,保障矿井安全生产。
By analyzing the basic parameters of gas deposit in 17#coal seam,combined with the plan of mine development and mining,using sub-source prediction method in the prediction of mine gas emission to determine the mine gas levels,to provide reliable basis for the design of mine ventilation and gas extraction and ensure the safe production of mines.
出处
《能源与节能》
2015年第1期40-41,共2页
Energy and Energy Conservation
关键词
瓦斯涌出
瓦斯预测
抽采方法
gas emission
gas prediction
extraction methods
