| 粮食生产影响因素的灰色关联分析 |
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| 引用本文： | 王争艳,皇甫光宇,潘元庆,李天阁,王兵.粮食生产影响因素的灰色关联分析[J].安徽农业科学,2008,36(8):3050-3052. |
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| 作者姓名： | 王争艳 皇甫光宇 潘元庆 李天阁 王兵 |
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| 作者单位： | 河南省国土资源科学研究院,河南,郑州,450016;河南省国土资源厅,河南,郑州,450016 |
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| 摘 要： | 在分析南宁市1996-2003年粮食生产变化情况的基础上,运用灰色系统理论对影响南宁市粮食生产的诸因素进行关联动态分析,量化了粮食总产量与诸因子的关联程度,指出粮食单产、耕地面积和粮食播种面积是影响南宁市粮食生产的主要因素,并提出了粮食生产可持续发展的基本对策。
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| 关 键 词： | 粮食生产 影响因素 灰色关联分析 |
| 文章编号： | 0517-6611(2008)08-03050-03 |
| 修稿时间： | 2007年12月4日 |
Grey Correlative Analysis of Grain Production and Factors |
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| WANG Zheng-yan.Grey Correlative Analysis of Grain Production and Factors[J].Journal of Anhui Agricultural Sciences,2008,36(8):3050-3052. |
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| Authors: | WANG Zheng-yan |
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| Abstract: | Based on the analysis on the change of grain production during 1996-2003 in Nanning city, according to the grey system theory, factors affecting grain production in Nanning city are analyzed and correlative degree between factors and grain production is quantitatively measured. The results show that per unit area grain production, arable area and grain sown area are the most important factors that affect grain production in Nanning city. And the countermeasures on realizing the sustainable development of grain are presented. |
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| Keywords: | Grain production Factors Grey correlative analysis |
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