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Proceedings of the 5th International Conference on Social Sciences and Economic Development (ICSSED 2020)
This paper selected BeiJing-TianJin-Hebei urban agglomeration which includes Beijing,Tianjin and 11 cities of Hebei province as the object of study.Based on the data of population,GDP and mutual distances of 2012,2014 and 2016,this paper built a modified gravitational model to analyze the density,point centrality and the core-peripheral structure of the agglomeration by social network analysis.The result indicates that the density of BeiJing-TianJin-Hebei urban agglomeration is increasing yeardoi:10.2991/assehr.k.200331.070 fatcat:4gq7b6nxk5d7zc4ckq5wtrjpru