通过空间结构及网络稳健性理解协同发展--以京津冀地区为例  

Understanding coordinated development through spatial structure and network robustness: A case study of the Beijing-Tianjin-Hebei region

作　　者：王浩 张校源 张晓宇 刘若文 宁晓刚 WANG Hao;ZHANG Xiaoyuan;ZHANG Xiaoyu;LIU Ruowen;NING Xiaogang(Chinese Academy of Surveying and Mapping,Beijing 100036,China;School of Information Engineering,China University of Geosciences,Beijing 100083,China;College of Land Science and Technology,China Agricultural University,Beijing 100193,China)

机构地区：[1]Chinese Academy of Surveying and Mapping,Beijing 100036,China [2]School of Information Engineering,China University of Geosciences,Beijing 100083,China [3]College of Land Science and Technology,China Agricultural University,Beijing 100193,China

出　　处：《Journal of Geographical Sciences》2024年第5期1007-1036,共30页地理学报（英文版）

基　　金：National Key Research and Development Program,No.2023YFC3804001;Natural Resources Planning and Management Project,No.A2417,No.A2418。

摘　　要：In the context of accelerated globalization,intercity factor flows are becoming in-creasingly dependent on a reasonable and orderly spatial structure.Therefore,an indepth study of the optimization and adjustment of spatial structure is essential for coordinated development.This study quantitatively evaluated urban development levels and introduced network analysis methods to analyse the spatial structure and robustness of development.The results indicated the following:(1)The urban development level in the Beijing-Tianjin-Hebei(BTH)region increased in all dimensions,and the transmission efficiency significantly improved.(2)The spatial structure of the BTH region has been relatively stable,as illustrated by the main pattern of the spatial distribution of central cities,with a trend towards contiguous development.(3)The ranking of network robustness is environment>society>economy,and the core network and key nodes are primarily located within the radiation of the three central cities of Beijing,Tianjin,and Shijiazhuang.(4)The coordinated development of the BTH region is effective but still needs to be optimized and adjusted,and the strategic significance of edge cities has not been completely exploited.This study aims to provide an emerging ana-lytical perspective for optimizing regional spatial structure and promoting regional coordinated development.

关 键 词：urban network spatial structure network robustness coordinated development Beijing-Tianjin-Hebei(BTH)region 

分 类 号：C912.81[经济管理] F127[社会学] TU982.2[建筑科学—城市规划与设计]