摘要
文章将大数据核心技术应用于长三角城市群发展研究上,采用多源数据、多视角展开的形式,结合熵权法、主成分分析、间断点分析等分析方法,以此反映长三角地区多元视角下的发展边界,并对其中的典型边界地区给予现状评估和发展建议。在宏观层面,若没有政策引导,优势资源将向几大都市圈聚集;在微观层面,安徽省的边界效应较强,江苏与上海边界协调度较高,浙江形成杭金甬强联系结构。尽管内部地域间差异明显,但随着一体化进程的不断推进,各边界城市在政策推动下得到基础设施建设等发展红利,例如南京都市圈的滁州、马鞍山在教育、医疗体系方面的互助发展。
The paper applying the core technology of big data to the research on the development of Yangtze River Delta urban agglomerations,using multi-source data,multi-perspective development,and combining analysis methods such as entropy weight method,principal component analysis,and discontinuous point analysis to reflect the multiple perspectives of Yangtze River Delta,the development boundary and structure of the country,and give current situation assessment and future development suggestions to the typical boundary areas among them.At the macro level,if there is no policy guidance,advantageous resources will gather in several metropolitan areas;at the micro level,the boundary effect of Anhui Province is relatively strong,and the boundary between Jiangsu and Shanghai is highly coordinated,and Zhejiang has formed a strong connection structure between Hangzhou,Jinhua and Ningbo.Although there are obvious differences between internal regions,with the continuous advancement of the integration process,the border cities have received development dividends such as infrastructure construction under the promotion of policies.For example,Chuzhou and Ma'anshan in Nanjing Metropolitan Area have mutually aided the development of education and medical systems.
作者
金波
李文驹
Jin Bo;Li Wenju
出处
《建筑与文化》
2021年第11期126-128,共3页
Architecture & Culture
关键词
长三角一体化
城市群
边界界定
企业
POI
Yangtze River Delta integration
urban agglomeration
boundary definition
enterprise
POI
