福建省交通优势度与经济水平协调发展研究

Research on Coordination Development Between Regional Transportation Superiority Degree and Economic Level in Fujian

以福建省67个县域为基本研究单元,基于Arc GIS 9.3软件的IDW空间插值技术和熵权法,分析福建省交通优势度和经济发展水平的空间分布特征,并对其耦合度、协调度、相对发展度进行评价,结果表明:福建省交通和经济发展受到地形的影响比较大,区域差异明显,东部地区高于西部地区、南部整体优于北部、市辖区优于周边单元;福州市和厦门市是福建省发展的两大核心区,北部和西部边缘地区发展相对滞后;交通与经济在总体上能够相互耦合,多数单元交通适当超前经济,但协调度仅处于中等水平;因此,有必要完善交通基础设施的均衡布局,同时提升市辖区和核心区的辐射带动能力,进而实现交通与经济的协调均衡发展.

This paper takes 67 counties of Fujian as research units for analysis. It bases on IDW spatial interpolation of Arc GIS 9. 3 software technology and entropy weight method to analyze Fujian province space distribution characteristics of transportation superiority and economic development level,and then evaluate their coupling degree,coordination degree and the relative development degree. The results show that the development of transportation and economy in Fujian province is under the influence of terrain so that both of them have the characteristics of regional differences： The development level of east is higher than in the west. South as a whole is better than that of the north. The municipal districts are superior to peripheral units. Moreover,Fuzhou and Xiamen are core development area of Fujian when the borders of north and west lag behind. The last,transportation and economy are mutual coupling in general and most units can meet the standard that transportation level is appropriately in advance than economy,but coordination degree is only in the medium level. Therefore,it is necessary to improve the balance of transportation infrastructure and increase the radiating and driving ability of municipal districts and core area to realize the coordination equilibrium development of transportation and economy.