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    1. 基于功能聯系的城市網絡發育水平綜合評價——對北京、上海、廣州與重慶等都市圈的實證分析

      發布時間:2022-07-22

      中文標題:基于功能聯系的城市網絡發育水平綜合評價——對北京、上海、廣州與重慶等都市圈的實證分析
      英文標題:The Development Degree Evaluation of Urban Network Based on Functional Connection: An Empirical Analysis of Beijing, Shanghai, Guangzhou and Chongqing Metropolitan Areas

       

      作者信息
      李鵬 重慶市規劃設計研究院高級工程師
      閆晶晶 重慶市規劃設計研究院高級工程師
      冷炳榮 重慶市規劃設計研究院高級工程師

       

      摘要 城市群是我國新型城鎮化的主體形態,但學術界暫無測算城市群網絡發育水平的有效手段。本研究抓住城市群功能聯系本質,提煉出發展規模性、功能協同性、設施連通性、要素流動性“四性”特征,構建了四類共 16 項城市網絡發育水平綜合評價指標體系。運用手機信令數據、交通運行數據、網絡抓取數據等,建立均衡指數、協同指數、“流測度”指數等數學模型,對北京、上海、廣州與重慶等都市圈進行實證測算,揭示出各地區網絡發育水平的真實差異,為新時期城市群發育程度綜合評價探索了一套可行方案。


      關鍵詞 城市網絡,指標體系,流測度,發育水平評價

       

      Abstract Urban agglomeration is the main form of China's new urbanization. However, there is not effective evaluation method for measuring the development level of urban network in academic. Based on the essential function connection, the article sums up four characteristics of scale, functional synergy, facility connectivity and factor mobility, to construct a comprehensive evaluation system of four types 16 indexes. Then it use mobile phone signaling, traffic operation, network capture and other big data to construct the mathematical model of the equilibrium index, the synergy index and the “flow measurement” index, and calculate metropolitan areas such as Beijing, Shanghai, Guangzhou and Chongqing. The real difference in the level of regional network development explores a set of feasible schemes for the comprehensive evaluation of the development of urban agglomerations in.


      Keywords urban network, index system, flow measurement, development degree evaluation

       

      來源:《城鄉規劃》2021 NO.1/2

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