摘要
农业是国民经济发展的基础。甘肃省地处西部,经济发展缓慢,对其农业经济空间的研究具有代表性。采用甘肃省县域农业经济统计资料,对全省87个县域进行因子分析和聚类分析,发现县域农业经济空间差异明显,并且表现出"空间四轴分级布局模式",呈现"井"型格局。在此基础上,探讨了自然区位与社会经济发展对县域农业经济的影响。
Agriculture is the basis for national economic development. For being located in the western and slow economic development, it is representative to study the agricultural economy space in Gansu Province. This article used factor analysis and cluster analysis on Gansu Province＇s 87counties according to statistics to found the spatial differences of the agricultural economy are obvious, which presents a “Four hierarchical of space layout model” and a “well”- shaped pattern. Based on the analysis, it discusses the influence of location and socio - economic development to county agricultural economy.
出处
《云南地理环境研究》
2009年第5期22-26,共5页
Yunnan Geographic Environment Research
关键词
农业经济
空间差异
因子分析
agricultural economy
spatial difference
factor analysis
