摘要
县域经济差异研究对主体功能区建设和区域经济协调发展有重要的理论意义和现实意义。以滇中经济区42个县市（区）为研究单元，采用主成分分析法，分析了滇中经济区县域经济发展水平时空格局。结果表明：（1）滇中经济区呈现点轴式空间结构，县域经济发展水平差异显著；（2）1999～2009年县域经济发展水平差异呈波浪式扩大趋势，空间结构由极核式向点轴式演变。为了滇中经济区区域协调发展，应该强化增长极的辐射作用，优化区域空间结构，并因地制宜推进产业结构调整和协调发展。
Study on of the difference of county regional economic development level is of important theoretical and practical significance to the main function region＇s construction and the coordinated development of the region economy. Based on the data of statistical yearbook of 42 counties （cities, districts）, Principal Component Analysis has been used to analyze the spatial pattern and time variation characteristics of county regional economic development level in Central Yunnan Economic Zone （CYEZ）. The results indicated that： （1） The economic spatial structures of the CYEZ shown as Pole - axis. The difference of county regional economic development level was great; （2） From 1999 to 2009, the difference of county economic development level had enlarged in wave＇ s model. The spatial structure in this region evolved from pole nucleus type to Pole - axis type gradually. In order to get a harmonious development of whole regions, some measures should be taken： strength the radiation effect of growth poles, optimize the regional spatial structure and promote the industrial structure adjustion and coordinating development coordinating development based on the local conditions.
出处
《云南地理环境研究》
2013年第3期54-59,共6页
Yunnan Geographic Environment Research
基金
云南省中青年学术带头人培养项目(2008PY056)
关键词
滇中经济区
县域经济
经济差异
Central Yunnan Economic Zone
county regional economy
economic differences
