摘要
基于前人对我国粮食产业发展现状的研究,利用灰色关联法对影响我国粮食安全的主要因素进行实证分析。结果表明,人均粮食产量、基础设施建设以及农业技术进步等因素均与我国粮食安全的关联度较高,对我国粮食安全产生较大影响。因此,通过加强农业科技投入和进一步完善农业相关基础设施建设等政策措施有利于提高我国粮食安全水平。
Based on development status of grain industry in China, using grey correlation method, the main influential factors were analyzed. The results showed that some factors such as per capita grain output, infrastructure construction and agricultural technology progress have higher correlation with food security in China, and have great influence to the food security. It was proposed that some policies and measures such as strengthen the investment of agricultural science and technology, and further perfect the construction of agricultural infrastructure are helpful to improve the level of China＇ s food security.
出处
《安徽农业科学》
CAS
2015年第5期268-269,273,共3页
Journal of Anhui Agricultural Sciences
基金
教育部人文社会科学研究青年基金项目(11YJC790211)
关键词
粮食安全
灰色关联法
影响因素
Food security
Grey correlation method
Influential factor
