耿村煤矿2-1煤层瓦斯涌出量预测

Prediction of Gas Flow-volume of Seam No. 2-1 in Gengcun Coalmine

在分析研究影响煤层瓦斯涌出量的地质因素的基础上筛选预测变量,建立了预测瓦斯涌出量的数学地质模型,对2-1煤层未采区域的瓦斯涌出量进行了预测。为矿井进行通风设计以及制定瓦斯防治措施提供了技术依据。

On the basis of analysis and study on geological factors, the mathematics geological model of gas flow-volume was worked up by selecting parameters, and the gas flow-volume of seam No. 2-1 in non-mined area was predicted. The technical basis was provided for ventilation design and gas controlling.