现代化首都都市圈规划公布：平原新城5区将迎政策“大礼包”，通州与北三县高质量一体化发展

Core Viewpoint - The recent approval of the "Modern Capital Urban Circle Spatial Coordination Plan (2023-2035)" marks a significant step in the development of urban clusters in China, particularly focusing on the Beijing-Tianjin-Hebei region, aiming to enhance the capital's functionality and promote coordinated development among surrounding cities [2][3]. Group 1: Urban Planning and Structure - The plan covers an area of approximately 21.8 million square kilometers in the Beijing-Tianjin-Hebei region, with the capital urban circle defined to be around 42,000 square kilometers [2]. - The spatial structure of the capital urban circle is characterized by "one core, two wings, dual cities, multiple points, and dual corridors, multiple circles," which includes three distinct spatial layers: commuting circle, functional circle, and industrial collaboration circle [4][5]. Group 2: Commuting and Functional Circles - The commuting circle encompasses areas such as Beijing, Tianjin's Wuqing District, and parts of Hebei, covering about 27,000 square kilometers, aiming for high-quality development and integration of the Tongzhou District with surrounding areas [4]. - The functional circle includes Beijing, Tianjin, Hebei Xiong'an New Area, and parts of surrounding cities, with a total area of approximately 42,000 square kilometers, focusing on enhancing core competitiveness through collaborative development [5]. Group 3: Industrial Collaboration and Economic Goals - The plan emphasizes the establishment of the Jing-Jin corridor and the Jing-Xiong corridor as key areas for developing new productive forces, with specific goals for GDP growth and technological innovation [6][7]. - The "平原新城" (Plain New City) concept is introduced as a strategic node for regional collaboration, with significant economic contributions expected from areas like Yizhuang and Shunyi, which are projected to have substantial GDP figures by 2025 [9][10]. Group 4: Policy Implementation and Future Development - The plan calls for increased policy support for the Plain New City, focusing on enhancing its capacity to accommodate functions and population from the central urban area, while also improving public service resources [10][11]. - The development of key industrial zones, such as the Science City and high-end manufacturing bases, is highlighted as a priority for attracting investment and fostering economic growth in the region [11].