【作者】 龙如银；

【Author】 Long Ruyin(Dept. of Mining Engineering,Huainan Mining Institute Huainan 232001)

【机构】 淮南矿业学院；

【摘要】 建立了矿井深部未开采水平相对瓦斯涌出量的回归预测、灰色预测和组合预测数学模型,实例分析表明:组合预测具有较高的预测精度,是一种切实可行的方法。更多还原

【Abstract】 According to the theory of the combination forecast,this paper gives the mathematical model that describes the moving relation between the depth of a mine tapped and the pouring capacity of the gas by an example. This mothod is reliable and the result is accurate.更多还原