摘要
基于Spss17.0,对南方丘陵山11省(市)耕地坡度、种植结构、人均收入及劳均耕地面积等数据进行聚类分析。将南方丘陵山区细分成西南区、中东部和沿海发达区3大区域,并深入分析分区的农机化基础数据,找出其中的差异性,从而因地制宜地制定出各分区的农机化扶持政策。
Based on the cluster analysis of SPSS17.0,the author classified the hills and mountains in southern China into the Southwest,middle-eastern,the developed coastal areas,with some data about topographic conditions,planting structure,per capita income and per capita land area.We analyze the agricultural data of each partition in-depth,and find out the differences,thus develop support policies for each partition.
出处
《农机化研究》
北大核心
2013年第8期14-17,共4页
Journal of Agricultural Mechanization Research
基金
公益性农业行业科研专项(200903050
2009030090202)
中国农科院基本科研业务费项目(0032012040)
关键词
南方丘陵山区
农机化
区域划分
聚类分析
hills and mountains in southern China
agriculture mechanization
regional division
cluster analysis
