多元回归模型在回采工作面瓦斯涌出量预测中的应用

Production at the scene showed that: mine gas emission volume changes are affected by many factors. Regression analysis is dealing with the relationship between the variables enabling tool, in many areas of application. Not only does it offer the establishment of variables between mathematical expression - empirical formula, and the use of statistical knowledge of the discussion, and thus judged the empirical formula is correct. Examples in the use of the Tunliu mine S2201 Face Gas Emission data for the forecast applications, and shows the predicted results.