摘要
农机化发展区域的科学划分有利于因地制宜、分类指导和全面推进农机化发展。为此,以河南省为研究案例,立足可操作性,按照地市行政区域为划分单元,综合考虑自然、社会、经济、技术和政策等多元因素,用主成分分析法和聚类分析的集成方法探索河南省农机化发展的区域划分与布局优化。研究结果表明,河南省农机化发展的区域大致可分为中部机械化区、西部机械化区和东部机械化区等3个区域,相应的农机化发展重点分别是城郊型农业农机化、特色农产品生产与加工机械化以及粮油生产与加工机械化。
It is beneficial to develop agricultural mechanization according to local conditions and classified guidance to compartmentalize the agricultural mechanization regions scientifically.Based on a foothold of maneuverability,according to the prefecture region administrative line,this paper explored the geographical distribution in Henan province by applying principal component analysis and cluster analysis,which comprehensively considered the factors of the natural,society,economic,technology,policy etc.The results showed that the region of Henan province could be compartmentalized into 3 parts： the central,west and east,the development focus of which are principally suburb agricultural mechanization,characteristic agricultural mechanization,grain and oil agricultural stock raising and stock raising stock raising,respectively.
出处
《农机化研究》
北大核心
2011年第6期30-33,共4页
Journal of Agricultural Mechanization Research
关键词
农机化
区域划分
河南省
agricultural mechanization
compartmentalizing regions
Henan province
