摘要
根据灰色系统理论,利用统计资料,建立了天然气产量的GM(1,1)灰色预测模型。精度检验合格,经比较该模型预测精度优于线性回归模型的预测精度。
According to the statistics, a grey estimation model of GM（ 1,1 ） was founded based on the grey system theory with satisfactory test conclusion. The comparison demonstrates that the model is superior to linear regression model in precision.
出处
《贵州教育学院学报》
2005年第4期4-6,共3页
Journal of Guizhou Educational College(Social Science Edition)
