基于城市副中心发展的理论探析与实践总结,本文提出“网络+节点”逻辑框架,通过对城市发展“共性”要素的重构与节点“个性”要素的挖掘,探讨城市副中心发展的战略定位与路径选择。研究以通州副中心作为案例,对通州副中心建设中“共性”与“个性”要素进行探讨,提出以智慧城市建设作为通州副中心的发展路径选择。研究旨在为中国城市副中心建设实现特色化战略定位与创新性路径选择提供理论与实践的参考。 Based on the theoretical analysis and practice summary of the development of urban sub-centers, this paper proposes a logical framework of “network + node ”. Through the reconstruction of elements of urban development “commonality ” and the mining of "personality Strategic Orientation and Route Selection of Deputy Center Development. In the case of Tongzhou Sub-center, the study explores the elements of Tongzhou Sub-center and personality, and proposes that the development of smart city should be the choice of Tongzhou sub-center. The purpose of this study is to provide a theoretical and practical reference for the construction of China’s city sub-centers to realize the strategic positioning and innovative path selection.