矿井事故极大地威胁着工作人员的生命安全和煤矿的财产安全，瓦斯事故又是煤矿事故中危害最严重最危险的一类。随着开采深度的增加和工作面推进速度的加快，不少低瓦斯矿井也出现了瓦斯涌出异常的问题。因此研究低瓦斯矿井瓦斯涌出影响因素，对瓦斯涌出异常的防治有着重要意义。 本文以红石岩煤矿12406工作面为研究对象，对绝对瓦斯涌出量、上隅角和回风顺槽瓦斯浓度的影响因素进行相关分析，寻找对瓦斯涌出影响最显著的因素，并结合回归分析，将显著因素和绝对瓦斯涌出量、瓦斯浓度进行曲线拟合，以数学关系进一步论证这些因素是如何影响瓦斯涌出的。 对之前收集整理的红石岩煤矿12406工作面数据进行统计，利用SPSS相关性分析，发现煤层厚度和日推进度与绝对瓦斯涌出量显著相关，底板标高与回风顺槽瓦斯浓度显著相关，大气压与上隅角瓦斯浓度显著相关；对煤层厚度与日推进度和绝对瓦斯涌出量进行回归分析，得出这两个因素与绝对瓦斯涌出量符合三次曲线的变化趋势，对底板标高和回风顺槽瓦斯浓度进行回归分析，得出两者符合S曲线变化趋势，对大气压和上隅角瓦斯浓度进行回归分析，得出两者符合S型曲线变化趋势；对累积进尺和回风顺槽瓦斯浓度进行分析，得出工作面没推进25-30米，回风顺槽瓦斯浓度就会出现一次峰值；对大气压变化量和上隅角瓦斯浓度进行分析，得出大气压变化的快慢是直接影响上隅角瓦斯浓度变化的因素。

Mine accidents greatly threatened the staff's life safety and the property safety of the coal mine. With the increase of mining depth and the speeding up of the working face advancing speed, abnormal gas emission has also appeared in a lot of low gas mines. So research the mine gas low gas influencing factors has important significance for gas emission control. In this paper, Hong Shiyan coal mine 12406 working face as the research object, absolute gas emission, and the return air along the trough in upper corner gas concentration of influential factors were analyzed, then Looking for the most significant factors that influence on gas emission. Combined with the regression analysis, significant factors and absolute gas emission and gas concentration curve fitting, mathematical relationship to further demonstrate how these factors affect the gas emission. To analysis the data collected from red rock coal mine 12406 working face. It is concluded that coal seam thickness and advancing the quantity and absolute gas emission by using SPSS correlation analysis. Floor elevation was associated with a significant return air along the trough the gas concentration, atmospheric pressure and the concentration of gas in upper corner. With advancing the quantity of coal seam thickness and absolute gas emission by regression analysis. It is concluded that the two factors and absolute gas emission conforms to the tendency of the cubic curve. For floor elevation and the return air along the trough the gas concentration in the regression analysis, it is concluded that both conforms to the S curve change trend, the atmospheric pressure and the upper corner gas concentration by regression analysis, it is concluded that both conforms to the trend of S type curve change. The cumulative penetration and gas concentration were analyzed, and the return air along the trough that face didn't advance 25 to 30 meters, return air along the trough gas concentration will appear a peak. Atmospheric pressure variation and the upper corner gas concentration were analyzed, and concluded how atmospheric pressure change is directly influence factors of the gas concentration change in upper corner.