现代农业科技Issue(13)：343-343,345,2.
基于GM（1，1）模型的东营市冬枣栽植面积预测分析
Prediction Analysis of Winter Jujube Planting Area in Dongying City Based on GM(1,1) Model
宋家清1
作者信息
- 1. 山东省东营市林业技术指导站，山东东营 257091
- 折叠
摘要
Abstract
Using grey system theory,taking the data of winter jujube planting area in Dongying City from 2004 to 2009 as the basis,the GM(1,1)model was built,the residual size and backward error-detection of the model meet the requirements of accuracy.And then the planting area of winter jujube in dongying City in 2010 was forecasted by using the model,so as to provide the basis for the decision-making of relevant department.关键词
GM(1,1)模型/冬枣/栽植面积/检验/预测/山东东营Key words
GM(1,1)model/winter jujube/planting area/test/forecast/Dongying Shandong分类
农业科技引用本文复制引用
宋家清..基于GM（1，1）模型的东营市冬枣栽植面积预测分析[J].现代农业科技,2015,(13):343-343,345,2.
