每经记者｜杨弃非 每经编辑｜刘艳美 长三角一体化，又有新动向。 几天前，上海市政府官网发布一则批复称，同意长三角生态绿色一体化发展示范区跨省域高新技术产业开发区命名为长三角青吴嘉高新技术产业开发区。 这是自2023年7月成立以来，这个特殊的高新区迎来的又一大动作。 根据公开信息，该高新区规划面积49.16平方公里，已形成上海青浦、江苏吴江、浙江嘉善"一区三园"格局。目前，三个园区都已获省级园区批复，正在 积极争创全国首个跨省域国家级高新区。 争取"国家级"，无疑是长三角生态绿色一体化发展示范区突破自身的新尝试。 2019年批复设立的示范区，虽肩负"国家任务"并坐拥长三角雄厚经济基础，但其覆盖区域长期以来被视为两省一市中的经济"洼地"，此次探索也是一 次"组团突围"。 以跨省域高新区建设作为协同创新的"切口"，示范区能否实现"以小博大"？又将为全国范围内的跨省域协同发展贡献哪些经验？ 转向 回顾6年前，设立高新区并非长三角生态绿色一体化发展示范区的核心议题。 二来，"生态绿色"作为示范区的鲜明标识，在一开始就被置于关键位置。当时相关负责人曾提到，示范区的建设不会走传统开发区的路线，备受外界关注 的是示范区中心地 ...

Core Points - Huawei's Lianqiu Lake R&D Center in Shanghai is the largest R&D center globally, focusing on terminal chips, wireless networks, and IoT [1][5] - The center is a key project for Shanghai's smart city development and aims to enhance the global competitiveness of China's information and communication industry [17] - The 2025 World Cities Day theme emphasizes "innovative development and building people-centered smart cities," encouraging public participation in various activities [1][18] Group 1 - The Lianqiu Lake R&D Center will officially open in October 2024, with a total investment exceeding 10 billion yuan, covering an area of approximately 2.27 million square meters [5][17] - The center is designed with a "technology and nature symbiosis" concept, integrating Jiangnan garden aesthetics with Nordic architectural simplicity [5][7] - The center will accommodate over 30,000 R&D personnel, creating a world-class innovation park [5][17] Group 2 - The event attracted over 20 participants, including citizens and industry experts, highlighting the public's interest in smart cities and sustainable futures [3][7] - Discussions during the event focused on the importance of human-centered design in smart cities, emphasizing convenience, happiness, and accessibility [9][15] - Experts shared insights on the role of digital and intelligent methods in urban governance, aiming to improve livability, inclusivity, and safety in cities [11][17] Group 3 - The event showcased the significance of innovation in urban development, with a call for balancing speed and efficiency in smart city initiatives [13][15] - The Lianqiu Lake R&D Center serves as a model for Shanghai's smart city ambitions, contributing to the region's innovation ecosystem and industrial upgrades [17][18] - Future activities for World Cities Day will focus on enhancing public engagement in smart city development and promoting dialogue and collaboration [18]