孟海东，杨驭东，姜宇鸿

( 内蒙古科技大学矿业工程学院，内蒙古包头014010)

关键词: PolyAnalyst; 线性回归; 瓦斯涌出量; 预测

中图分类号: TD712. 5 文献标识码: A

摘要: 瓦斯涌出量受多种相关因素的影响. 通过运用PolyAnalyst 软件平台提供的线性回归模型进行瓦斯涌出量的预测，自动选取合适的影响因素建立预测瓦斯涌出量的多元线性回归模型. 结果表明，通过软件分析得到精度较好的预测模型，将预测值与对应的真实值做分析比较，误差满足要求，预测准确度较高.

Ｒesearch on the prediction of mine gas emission based on

polyanalyst regression

MENG Hai-dong，YANG Yu-dong，JIANG Yu-hong

( Mining Engineering School，Inner Mongolia University of Science and Technology，Baotou 014010，China)

Key words: polyanalyst; regression; mine gas emission; prediction

Abstract: A variety of related factors can influence the emission of mine gas． The polyanalyst regression was used to predict gas emission and establish the multiple liner regression models to select the appropriate factors． The results showed that it can get a model with good precision，and the errors can also meet the requirements though comparing the real values and the predicted values．