| 主成分分析法在我国粮食安全中的应用研究 |
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| 引用本文： | 杨冬英.主成分分析法在我国粮食安全中的应用研究[J].河南工业大学学报(社会科学版),2010,6(3):12-16. |
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| 作者姓名： | 杨冬英 |
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| 作者单位： | 山西大学,商务学院,山西,太原,030031 |
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| 摘 要： | 民以食为天,粮食安全是关乎我国经济社会稳定、国计民生的大问题。我国有13亿人,粮食安全一直是我们要解决的头等大事。利用主成分分析法对影响我国粮食生产的主要因素进行了分析,并给出了相应的对策和建议。
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| 关 键 词： | 粮食安全 主成分分析法 主要因素 |
A STUDY OF USING THE METHOD OF ANALYZING PRINCIPAL COMPONENTS IN GRAIN SECURITY OF OUR COUNTRY |
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| YANG Dong-ying.A STUDY OF USING THE METHOD OF ANALYZING PRINCIPAL COMPONENTS IN GRAIN SECURITY OF OUR COUNTRY[J].Journal of Henan University of Technology:Social Science Edition,2010,6(3):12-16. |
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| Authors: | YANG Dong-ying |
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| Institution: | YANG Dong-ying(Business School,Shanxi University,Taiyuan 030031,China) |
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| Abstract: | The masses regard food as their prime want and therefore grain security is of vital imporatnce to China's economic and social stability and the people's livelihood.There are 1 300 million population and food security has always been our top priority to be addressed.The paper analyzes the major factors influencing our grain production by using the method of analyzing principal components and puts forward relevant solutions and suggestions. |
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| Keywords: | grain security the method of analyzing principal components major factor |
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