基于城市联系强度与城市流的京津冀城市群空间联系研究  

The Research of Beijing-Tianjin-Hebei Urban Agglomerations'Spatial Connection Based on Urban Relation Intensity and Urban Flow

作　　者：刘建朝[1] 高素英[1] 

机构地区：[1]河北工业大学经济管理学院,天津300401

出　　处：《地域研究与开发》2013年第2期57-61,共5页Areal Research and Development

基　　金：教育部人文社会科学研究基金资助项目(09YJA790058);河北省社会科学基金项目(HB11YJ056);天津市科技发展战略研究计划项目(11ZLZLZF02200)

摘　　要：强化空间联系是破解京津冀城市群发展瓶颈的重要途径。从区域和产业两大维度,采用经济联系强度模型与城市流模型对京津冀城市群进行了实证研究,结果表明:与长三角城市群相比,京津冀城市群之间存在一定程度的空间联系,但较为松散。京津之间经济联系非常紧密,而与其他城市联系均相对松散,说明京津两市的空间集聚效应大于扩散效应;石家庄、唐山与京津空间联系最为紧密,唐山由于产业结构偏重,城市流不如石家庄,两者依然是京津冀城市群次核心城市的主要候选者;其余城市与京津的联系强度及城市流都较小,说明其与京津的落差在进一步加大,这也导致了其承接京津产业转移存在较高难度,京津"孤岛"仍将进一步持续。Strengthening the spatial connection is an important way to break bottlenecks in the development of Beijing-Tianjin-Hebei urban agglomerations. From the regional and industrial dimensions, this paper introduced economic relation intensity model and urban flow model to analyze empirically Beijing-Tianjin-Hebei urban agglomeration. The result shows that, there exist a certain degree of spatial relation but more loosely in the Beijing-Tianjin- Hebei urban agglomerations. The spatial relation between Beijing and Tianjin is extraordinarily tight and other cities are incompact comparatively, which means the spatial agglomerative effect is more stronger than diffusion effect of Beijing and Tianjin. Shijiazhuang and Tangshan have most close relation to Beijing and Tianjin. Because of the ＂heavier＂ industry structure, urban flow of Tangshan is smaller than Shijiazhuang. But the two cities are still the main candidate of the sub-core cities of Beijing-Tianjin-Hebei urban agglomeration. The relation intensity and urban flow between other cities and Beijing-Tianjin are all much more smaller, which means the gap with Beijing-Tianjin is further increase and leads higher degree of difficulty of industrial transfer from Beijing-Tianjin. Therefore, the ＂lonely island＂ of Beijing-Tianjin will be further continued.

关 键 词：城市联系强度 城市流 空间联系 城市群 京津冀 

分 类 号：F299.27[经济管理—国民经济]