山东半岛蓝色经济区城市群空间联系定量研究  

The Spatial Contacts among Cities of the Shandong Peninsula Blue Economic Zone

作　　者：肖汝琴 陈东景[1] 

机构地区：[1]青岛大学商学院,中国山东青岛266071

出　　处：《经济地理》2014年第8期75-80,共6页Economic Geography

基　　金：国家社会科学基金项目(14BGL005);教育部人文社会科学规划基金项目(12YJZH009);山东省优秀中青年科学家科研奖基金(BS2012H2002)

摘　　要：以山东半岛蓝色经济区内的7个地级市为研究区域,运用城市流强度模型和城市间相互作用强度模型,对蓝色经济区内的城市辐射能力和内在经济联系进行了测度和分析。结果表明:1城市群整体辐射能力不强,核心城市中心地位不突出,中低城市流强度城市占多数。2区内第二产业辐射较强,呈现高集聚态势;第三产业辐射能力较弱,空间分布较为分散。3区内各城市地域分散,经济关联性不强。为了促进蓝色经济区城市群的协调发展,有必要提升核心城市的带动作用,提高第三产业集聚发展水平,加强基础设施建设以及加快构建一体化的市场体系。Taking the seven cities in Shandong peninsula blue economic zone as the study area, the radiation and inherent economic relations in the zone has been measured and analyzed based on the model of intensity of urban flow and intensity of economic contacts among cities. The results show： 1）The overall radiation in Shandong peninsula blue economic zone is not strong, as the core role of central city is not prominent, and cities whose intensity at middle and low level account for the majority. 2）The radiation of secondary industry in cities is strong, and the spatial concentration is significant. In contrast, the radiation of tertiary industry is weak, whose spatial distribution is scattered. 3）With cities among the zone geographic dispersion, the economic relations is not close. In order to promote coordinated development among cities in Shandong blue peninsula economic zone, it is necessary to improve the leading role of core city, enhance the development level of the tertiary industry, strengthen the construction of infrastructure and promote the market integration system.

关 键 词：城市群辐射能力 城市流强度 城市间相互作用强度 蓝色经济区 

分 类 号：F127[经济管理—世界经济]