淮海经济区城市经济空间联系强度分析  

The Economic Space Contact Strength for Cities in Huaihai Economic Zone

作　　者：王洁[1] 

机构地区：[1]河海大学公共管理学院,南京211100

出　　处：《河南科学》2015年第3期453-459,共7页Henan Science

摘　　要：以淮海经济区为研究对象,运用区位商原理建立城市流强度概念与模型,对淮海经济区20个地级市的主要外向部门的区位商、外向功能量、城市流强度等指标进行测算,进而对城市经济空间联系强度进行定量分析与横向比较.结果显示:淮海经济区内各城市发育程度较低,城市流强度弱,尚未形成城市联系密切的高密度城镇群体,城市间经济联系较弱.最后,针对淮海经济区发展存在的问题及今后的方向提出了相应建议.Taking Huaihai Economic Zone as research object, using of the location quotient principle, we established the concept and model of the intensity of urban flows, calculated the location quotient, export-oriented function of volume and the intensity of urban flows indicators of 20 prefecture-level cities ＇ mainly export-oriented sector in Huaihai Economic Zone. The result indicates that the development degree of the cities in Huaihai Economic Zone is low, and the intensity of urban flows is weak. The close links to the city＇s high density urban population has not formed yet, still with weak economic links among the cities. Quantitative analysis and comparison were carried out on the contact strength of the urban economic space.

关 键 词：城市联系 城市流强度 淮海经济区 

分 类 号：F301[经济管理—产业经济]