长江经济带城市高铁站区节点和场所功能耦合协调分析  

Coupling and coordination analysis of node and place functions of urban high-speed railway stations in the Yangtze River Economic Belt

作　　者：汪德根 汤娟[2] 朱梅[2,3] 徐银凤[2] Wang Degen;Tang Juan;Zhu Mei;Xu Yinfeng(Center for Chinese Urbanization Studies,Soochow University,Suzhou 215006,Jiangsu,China;School of Architecture,Soochow University,Suzhou 215123,Jiangsu,China;School of Sociology,Soochow University,Suzhou 215123,Jiangsu,China)

机构地区：[1]苏州大学中国特色城镇化研究中心,江苏苏州215006 [2]苏州大学建筑学院,江苏苏州215123 [3]苏州大学社会学院,江苏苏州215123

出　　处：《地理科学》2023年第8期1317-1328,共12页Scientia Geographica Sinica

基　　金：国家社会科学基金项目(22BJL058);教育部人文社会科学研究青年基金项目(22YJC790192);苏州大学新型城镇化与社会治理协同创新中心研究项目阶段性成果(SX14700121)资助。

摘　　要：节点和场所功能耦合协调发展成为推动高铁站区有序建设、与城市良性互促发展的重要路径。本文以长江经济带37个城市高铁站为例,构建耦合协调度和相对发展度模型,识别高铁站区节点和场所功能耦合发展类型及空间分异特征。研究发现:①长江经济带高铁站区节点功能和场所功能可分为磨合、拮抗和低水平耦合3种耦合协调发展阶段,且表现出节点滞后、场所滞后、节点与场所同步等3种相对发展度特征。②长江经济带高铁站区节点功能和场所功能耦合协调发展类型可划分为低耦合–节点滞后型、低耦合–场所滞后型、拮抗–节点滞后型、拮抗–场所滞后型、磨合–节点滞后型、磨合–同步发展型、磨合–场所滞后型7类,且呈低水平开发、不可持续、待优化提升3种状态;空间分布呈城市群群际分异显著,而群内城际为“中心趋同,边缘散乱”特征。通过本文研究为推进高铁站区合理开发建设和可持续发展提供有价值参考。The development of station areas driven by the high-speed railway dividend is out of order.The coordinated development of nodes and places has become an important path to promote the orderly construction of high-speed railway station areas and to promote each other's development.Taking 37 urban high-speed railway stations in the Yangtze River Economic Belt as examples,this paper constructs a coupling coordination degree and relative development degree model to identify the types of coupling development and spatial differentiation characteristics of high-speed railway station areas.It is found that:1)The high-speed railway station in the Yangtze River Economic Belt can be divided into three types of coupling coordination development stages,including the running-in stage,the antagonism stage and the low-level coupling stage,exhibiting the characteristic of node lagging,place lagging and node place synchronization.2)The types of coupling and coordination of node and place functions in the high-speed railway stations can be classified as low-couplingnode lagging,low-coupling-place lagging,antagonistic-node lagging,antagonistic-place lagging,running-innode lagging,friction-synchronous development,and running-in-place lagging,representing low-level development,unsustainable,and to be optimized and upgraded.The spatial distribution shows significant inter-group variation in urban clusters,while cities in urban clusters are characterized by"converging centers and scattered nodes".Through this research,we can understand the current situation of functional coupling and coordination between node and place in the high-speed railway station area of the Yangtze River Economic Belt scientifically,and improve the fitness between the hub construction and function development.Besides,it can provide valuable references for promoting reasonable construction and sustainable development of the areas around the high-speed railway station.

关 键 词：高铁站区 节点–场所功能 耦合协调类型 长江经济带 

分 类 号：U291[交通运输工程—交通运输规划与管理]