摘要
河南是农业大省,粮食产量居全国首位,但河南省粮食产量生产能力区域差异比较明显。本文运用多元统计中的因子分析和聚类分析方法,分析了河南省18个地区粮食生产能力的区域差异,阐述了形成区域差异的原因,提出了提高河南省粮食生产能力的协调发展策略。
Henan Province is a big agricultural province and its production of grain ranks first in the whole country, but the production capabilities of grain show obvious regional differences in Henan Province. Faetorization analysis and poly - class analysis methods in multi - statistics are adopted to analyze the regional differences in the production capabilities of grain in eighteen regions of Henan, expound the causes of the regional differences, and put forward the strategies for the coordinated development of Henan＇ s production capabilities of grain.
出处
《经济经纬》
CSSCI
北大核心
2009年第1期58-61,共4页
Economic Survey
关键词
粮食生产能力
区域差异
协调发展策略
production capacity of grain
regional difference
the strategy for coordinated development
