摘要
运用因子分析法和聚类分析法对新疆84个县(市)的粮食可持续生产能力进行综合评价,结果显示新疆粮食可持续生产能力区域间差异较大。文章对进一步加强新疆粮食可持续生产能力建设提出了建议。研究内容与分析结论对促进新疆绿洲生态区粮食综合生产能力提高具有重要意义。
Grain sustainable production is an important foundation in ensuring China＇s grain security. Xinjiang plays an important role in the strategy of national grain security. In this article, taking 84 counties of commodity grain bases as the cases, the comprehensive assessment index system of grain sustainable production ability was established. Basic characters and regional differences of grain sustainable production ability in Xinjiang were comprehensively examined by using the techniques of factor analysis and software SPSS14.0. The purpose was to provide the scientific base for improvement of grain comprehensive production ability.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2009年第3期25-29,共5页
Journal of Arid Land Resources and Environment
关键词
粮食可持续生产能力
因子分析
聚类分析
新疆
grain sustainable production ability
factor analysis
classified analysis
Xinjiang
