城市流视角下京津冀城市群网络联系测度  

Network connection measurement of Beijing-Tianjin-Hebei urban agglomeration from the perspective of urban flow

作　　者：梁晨 曾坚[1,2] LIANG Chen;ZENG Jian

机构地区：[1]天津大学建筑学院 [2]中国城市规划学会

出　　处：《城市问题》2019年第1期78-83,共6页Urban Problems

基　　金：国家"十三五"重点研发计划项目(2016YFC0502903)

摘　　要：基于京津冀地区13个城市2016年的截面数据,运用城市流强度理论模型对京津冀城市群的外向功能量配置、城市流强度结构和空间联系影响因素进行了研究。结果显示:河北省城市与外界的联系普遍较弱,主要原因是经济规模小且外向型产业实力不足;京津冀区域内第三产业已超越第二产业,成为影响京津冀地区城市外向功能量的主要因素,但未来工业化仍是推动该区域经济和产业转型的主要动力;作为京津冀协同发展主要引擎的京津两市,其外向综合服务能力尚缺乏比较优势;河北省城市外向服务倾向较强,但城市能级不足,导致其带动效应较弱。Under the background of network development of urban agglomeration,based on the 2016 panel data of 13 cities in Beijing-Tianjin-Hebei region,the urban flow intensity model was used to study the external function allocation,urban flow intensity structure and factors influencing spatial relationship of Beijing-Tianjin-Hebei urban agglomeration.The results show that cities in Hebei Province are generally weakly connected with the outside,mainly due to small economic scale and inadequacy of the export-oriented industrial strength;at present,the third industry has surpassed the second industry as the main factor affecting the outgoing function of cities in Beijing-Tianjin-Hebei,and industrialization in the future is still the main driving force to promote economic and industrial transformation;Beijing and Tianjin are the main engines for regional development,while their outgoing service still lacks comparative advantages;Hebei’s urban outgoing service is strong,while the lack of urban strength results in a weaker driving effect.Based on the conclusions,the paper puts forward differential development strategies from two scales of regional urban network and city nodes,which is designed to provide useful support and reference for the coordinated development of Beijing-Tianjin-Hebei urban agglomeration.

关 键 词：城市流 空间联系 协同发展 京津冀城市群 

分 类 号：F299.272[经济管理—国民经济]