重庆市县域经济差异时空格局演化研究  

Study on Spatial and Temporal Evolution of County Economy Difference of Chongqing City

作　　者：王超超[1] 李孝坤[1] 李赛男[1] 邓梦麒 张怡[1] 王欣[1] 

机构地区：[1]重庆师范大学地理与旅游学院,重庆401331

出　　处：《资源开发与市场》2015年第10期1174-1178,F0003,共6页Resource Development & Market

基　　金：国家社会科学基金年度项目(编号:15BJL110);教育部人文社会科学研究规划基金项目(编号:11YJAZH049);国家自然科学基金项目(编号:41101563;41201133);重庆师范大学人才培养提档升级改革专项项目

摘　　要：通过空间数据探索分析和传统统计分析相结合的方法,以县域为研究单元,探索分析了2004—2013年重庆市县域经济差异的时空格局演化。结果表明:1重庆市县域经济差异总体呈"抛物线"型变化,其中"1小时经济圈"的县域间经济差异和三大区域间的经济差异较大,渝东北翼、渝东南翼县域间经济差异较小;2县域经济发展水平的空间极化趋势明显,经济水平相似县域在空间上集聚,"1小时经济圈"的主城县域始终是经济发展高值聚类和热点区的核心地域,经济发展低值聚类和冷点区的县域在渝东北翼及渝东南翼集聚;3县域经济增长呈明显的空间极化现象,经济增长高值聚类和热点区县域在重庆主城区集聚,三大区域间经济增长不均衡。针对重庆市县域经济差异时空格局演化的结论及重庆城乡统筹区域一体化发展的要求提出了发展建议。In order to study at the county level, this paper used a combination of ESDA and traditional analysis of statistics to explore and analyze the spatial and temporal pattern of economy difference evolution of Chongqing from 2004 to 2013. The results showed that： （1）The county of Chongqing was overall different in economy changes as parabolic development, county economy different between the one - hour economy circle and the three re- gions was big. The county economy was difference between the northeast and southeast which was minor. （2）County economy development level had spatial polarization trend evident, similar levels of economy development in the county space showed a clear gathering trend, the urban districts county economy in one - hour economy circle was always the core of the county economy development area of high value clustering and hotspot zone, econo- my development zone low value clustering and coldspot gathered in the county of northeast and southeast of Chongqing. （3）County economy growth also showed significant spatial polarization, economy growth and high value clustering hotspots county gathered in urban districts of Chongqing, the three re- gion＇s economy growth was imbalanced. Finally, this paper put forward the development proposals for county economy differences of temporal pattern evolution in Chongqing and requirements for integration of urban and rural of Chongqing.

关 键 词：县域经济差异 时空格局 空间自相关 重庆市 

分 类 号：F224.1[经济管理—国民经济]