海西经济区主要城市经济联系的空间分析
毕业论文关键词：经济联系强度；隶属度；断裂点；海西经济区
The Spatial Effect of Economic Linkage Between the Major Cities in Haixin Economic Area
Abstract:Economic ties between regions has been an important regional scientific capacity and economic geography. In this paper, the major of Haixin Economic Area 20 prefecture-level city for research units to the gravity model of ecomomiclinkage,as well as the theory of breaking point are used to analyze the spatial effect of economic linkage in Haixin Economic Area. The results showed that: a great differences in economic linkage intensity, the role of the direction, scope, etc., but no matter which side, Xiamen, Shantou City, five centers Haixi Economic Zone development of the core city center and radiation. On the role of strength, Xiamen, Shantou and other cities ranked in the forefront of economic relation intensity, become the primary economic core development Haixi Economic Zone; in the direction of action, the role of performance between municipalities adjacent space and the geographical center point City directional, forming the center - periphery, coastal - inland mode; in scope, municipalities space scope varies significantly space level, mainly in five major urban centers (Xiamen, Fuzhou, Quanzhou, head, Wenzhou) radiation center, and other cities were layered circles radiate from the coast to inland. Under the status quo for the role of cities in different levels of space, the need to maintain the momentum of rapid development of coastal cities, reinforce inland cities yield optimization and economies in transition, making coastal cities closer economic ties, promote comprehensive, coordinated development of Haixi Economic Zone
. Key words:economiclinkage intensity;subjectiondegree;breakingpoint;Haixin Economic Area
目 录
1 引言 . 1
2研究区域、数据来源与研究方法 1
2.1研究区域 1
2.2数据来源 2
2.3研究方法 2
2.3.1引力模型 2
2.3.2城市中心度 2
2.3.3断裂点模型 2
3城市经济联系的空间分析 3
3.1经济联系强度 3
3.1.1基于经济联系强度引力模型 3
3.1.2基于城市中心度多指标评析 4
3.2经济联系方向 6
3.3经济联系范围 8
4 主要结论 . 11
参考文献 . 12
1 引言 区域经济联系是指城市之间、城市与区域之间在人员、商品、资金、技术和信息等方面进行时空上的交换，以及彼此之间发生的参与性和关联性的一种经济行为，它对各区域的经济发展产生着极为重要的影响，是区域经济发展的必要条件[1]。怎样准确的判断和衡量区域间的经济联系，对区域（或城市）的长远发展和整体的规划意义重大意义[2]。20 世纪50年代的计量革命促进了与经济联系相关的空间分析的理论研究，一些空间相互作用理论的提出给区域经济联系的研究提供了大量的理论基础[3]。国外对此研究较早，1931年赖利（W.J.Reilly）根据引力模型，使定量分析区域的空间联系有了理论基础，在 1949 年P.D.Converse 在改进赖利理论的基础上提出了断裂点理论[2]。1951 年Walter Isard 第一次把投入产出技术使用在区域经济空间联系中[4]。1967 年威尔逊（A.G.Wilson）依据最大熵原来得出引力模型，用于定量分析封闭系统内两区域间相互作用强度[5]。
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