[1]李 焕,李春芳,何峥嵘,等.GM(1,1)模型在哈巴河县打瓜产量预测中的应用[J].黑龙江农业科学,2011,(07):73-75.
LI Huan,LI Chun-fang,HE Zheng-rong,et al.A Kind of Watermelon Single Output Predictionof Habahe Based on GM(1,1) Model[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(07):73-75.
点击复制
LI Huan,LI Chun-fang,HE Zheng-rong,et al.A Kind of Watermelon Single Output Predictionof Habahe Based on GM(1,1) Model[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(07):73-75.
GM(1,1)模型在哈巴河县打瓜产量预测中的应用
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2011年07
页码:
73-75
栏目:
出版日期:
2011-07-10
- Title:
- A Kind of Watermelon Single Output Predictionof Habahe Based on GM(1,1) Model
- 文章编号:
- 1002-2767(2011)07-0073-03
- Keywords:
- grey theory; GM(1; 1) model; yield of watermelon; prediction
- 分类号:
- S642.9
- 文献标志码:
- A
- 摘要:
- 在分析哈巴河县打瓜发展的基础上,以实际数据为基础,建立了哈巴河县打瓜产量灰色预测模型X(1)(k+1)=20 746.806 569e0.052 446k-19 651.806 569,将其应用于哈巴河县未来打瓜单产量的预测并予以检验,认为该模型可用于预测哈巴河县打瓜单产量,其误差较小,对决策有一定的参考价值。
- Abstract:
- Based on actual data and the analysis of the development of a kind of watermelon industry in Habahe,the GM(1,1)model was set up to predict the kind of watermelon yield in Habahe.The model was X(1)(k+1)=20 746.806 569e0.052 446k-19 651.806 569,and was applied and inspected.It showed that the model had smaller error and might give references for decision.
参考文献/References:
[1]张睿,高焕文.基于灰色GM(1,1)的农业机械化水平预测模型[J].农业机械学报,2009,40(2):91-95. [2]田宜君,朱锋峰.基于GM(1,1)模型和灰色关联度的组合预测新方法[J].科学技术与工程,2009,9(4):842-844,851. [3]刘思峰,郭天榜,党耀国.灰色系统理论及其应用[M].2版.北京:科学出版社,1999. [4]邓聚龙.灰预测与灰决策[M].武汉:华中科技大学出版社,2002.
相似文献/References:
[1]石 波,王效华.基于灰色理论的我国农村能源消费的预测研究[J].黑龙江农业科学,2012,(03):65.
SHI Bo,WANG Xiao-hua.Prediction of China’s Rural Energy Consumption Based on the Gray Theory[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(07):65.
备注/Memo
基金项目:阿勒泰地区科技局科技资助项目(201012)第一作者简介:李焕(1978-),女,新疆维吾尔族自治区哈巴河县人,学士,助理工程师,从事短期天气预报工作。E-mail:hbhqxjlh@sina.com。
更新日期/Last Update:
2014-10-31