| 基于回归分析法的瓦斯涌出量预测 |
| |
| 引用本文： | 王春晓,陈开岩,赵红梅.基于回归分析法的瓦斯涌出量预测[J].煤炭技术,2012,31(3):116-118. |
| |
| 作者姓名： | 王春晓 陈开岩 赵红梅 |
| |
| 作者单位： | 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 |
| |
| 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。
|
| 关 键 词： | 日产量 瓦斯涌出量 回归分析法 |
Prediction on Amount of Gas Emission Based on Regression Analysis Method |
| |
| WANG Chun-xiao
,
CHEN Kai-yan
,
ZHAO Hong-mei.Prediction on Amount of Gas Emission Based on Regression Analysis Method[J].Coal Technology,2012,31(3):116-118. |
| |
| Authors: | WANG Chun-xiao CHEN Kai-yan ZHAO Hong-mei |
| |
| Affiliation: | 1.School of Safety Engineering,China University of Mining and Technology,Xuzhou 221116,China;2.School of Safety Engineering,Heilongjiang Institute of Science and Technology,Haerbin 150027,China) |
| |
| Abstract: | 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 confidence limits funtion and lower confidence limits function were obtained,it can preferably predict gas emission. |
| |
| Keywords: | daily output amount of gas emission regression analysis method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
