长三角空间蓝图落地：科创走廊架起“创新三角”，都市圈分层协同

Core Viewpoint - The approval of the "Yangtze River Delta Land Space Planning (2023-2035)" establishes a comprehensive spatial development blueprint for the region, promoting integration and sustainable development across Shanghai, Jiangsu, Zhejiang, and Anhui provinces [1][2]. Group 1: Spatial Integration and Urban Development - The planning aims to transition from a fragmented urban cluster model to a more integrated approach, emphasizing the role of innovation corridors and facilitating the efficient flow of talent, capital, and technology among the four provinces [1][2]. - The approval clarifies the relationship between urban clusters and city groups, ensuring that no region is overlooked in the spatial layout, thus enhancing the overall effectiveness of regional development [2][3]. - The focus on optimizing the spatial structure led by urban clusters supports Shanghai's role as a leading city, fostering collaboration with surrounding urban areas like Suzhou, Wuxi, and Changzhou [2][3]. Group 2: Industrial Transfer and Innovation - The planning highlights the importance of industrial transfer and innovation, particularly through the establishment of three key innovation corridors: the G60 Science and Technology Corridor, the Shanghai-Nanjing Industrial Innovation Belt, and the Ningbo-Hangzhou Ecological Economic Belt [4][5]. - Each corridor has distinct functions: the G60 focuses on technology application, the Shanghai-Nanjing belt on major application technology development, and the Ningbo-Hangzhou belt on ecological and green technology [5][6]. - The planning aims to facilitate a gradient transfer of industries from core cities to surrounding areas, ensuring that the transfer aligns with regional strengths and fosters a collaborative mechanism between research and production [6][7]. Group 3: Marine and Land Coordination - The planning emphasizes the need for coordinated development of land and marine resources, proposing a comprehensive spatial layout that integrates the Yangtze River and East China Sea [8][9]. - It aims to shift from nearshore development to deep-sea utilization, unlocking potential for marine economic growth and exploring new industries such as marine renewable energy [9][10]. - The integration of port, industry, and urban functions is crucial for developing a port-city urban cluster model, drawing on successful international examples [10].