An approach to urban system spatial planning in Chengdu Chongqing economic circle using geospatial big data

Evidence suggests city grouping is an important way to implement urbanization in China. However, the Chengdu-Chongqing Economic Circle (CCEC) is a typical dual-core structure, and the development level of each city is different. If we do not focus on the key directions for urban development, it will...

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Bibliographic Details
Main Authors: Haijun Wang, Xiangdong Kong, Ji Luo, Pengju Li, Xiyong Chen, Tianhui Xie
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-11-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2023.1252597/full