基于点-轴理论的四川省县域经济空间结构及其差异化发展研究  

Research on the Spatial Structure and Differential Development of County Administrative Region Economy in Sichuan Province based on Point-axis Theory

作　　者：喻发美 邓小菲[1] 杨雪婷 YU Famei;DENG Xiaofei;YANG Xueting(School of Resource and Environment Engineering,Mianyang Teachers'College,Mianyang,Sichuan 621000;Research Center of Sichuan County Economy Development,Mianyang Teachers'College,Mianyang,Sichuan 621000)

机构地区：[1]绵阳师范学院资源环境工程学院,四川绵阳621000 [2]绵阳师范学院四川省县域经济中心,四川绵阳621000

出　　处：《绵阳师范学院学报》2023年第2期109-116,共8页Journal of Mianyang Teachers＇ College

基　　金：国家自然科学基金青年项目(42001173);四川省社会科学重点研究基地项目(xy2019018);四川县域经济发展研究中心课题(xy2021028)。

摘　　要：区域经济差异化研究是区域经济学与经济地理学关注的热点之一.本文以点-轴理论为指导,运用经济中心性、经济联系强度以及隶属度等模型,探析四川省183个县级行政区县域经济空间结构的整体特征.研究结果显示:(1)四川全省中心城市体系可以划分为三个等级;(2)四川省经济空间发展轴线呈“4-5-6”三个等级网络;(3)地理空间结构和经济发展态势区域差异明显.最后提出了四川县域经济空间结构差异化发展的对策建议.The study of regional economic differentiation is one of the hot topics in regional economics and economic geography. Guided by the point-axis theory, this paper analyzes the overall characteristics of regional economic spatial structure of 183 county-level administrative regions in Sichuan Province by using the models of economic centrality, economic connection strength and membership degree. The results showed that:(1) The central city system in Sichuan can be divided into three levels,(2) The economic spatial development axis of Sichuan Province consists of "4-5-6" three hierarchical networks, and(3) There are obvious regional differences in geospatial structure and economic development. This paper also puts forward the countermeasures and suggestions for the differentiated development of the economic spatial structure of county economy in Sichuan province.

关 键 词：县域经济 点-轴理论 经济空间结构 区域差异 四川省 

分 类 号：F061.5[经济管理—政治经济学]