基于回归分析法的瓦斯涌出量预测  

Prediction on Amount of Gas Emission Based on Regression Analysis Method

作　　者：王春晓[1] 陈开岩[1] 赵红梅[2] 

机构地区：[1]中国矿业大学安全工程学院,江苏徐州221116 [2]黑龙江科技学院安全工程学院,哈尔滨150027

出　　处：《煤炭技术》2012年第3期116-118,共3页Coal Technology

摘　　要：统计分析了综采工作面日产量(日进度)与相对瓦斯涌出量之间的关系,并采用MATLAB曲线拟合工具,通过反复筛选,找出了符合实际规律的双曲线型和指数型回归预测模型以及预测的置信区间,可以更好地预测瓦斯涌出量。：The relationship between daily output and the relative gas was analysed by statistic data from working face. Two fitting equations were given by using MATLAB Curve Fitting Tool, one is hyperbola function, the other is exponent function. Moreover, upper con^fidence limits funtion and lower confidence limits function were obtained,it can preferably predict gas emission.

关 键 词：日产量 瓦斯涌出量 回归分析法 

分 类 号：TD712[矿业工程—矿井通风与安全]