今年以来，沪苏浙皖四地同题共答，在多个领域实现突破性进展。 2025年，长三角地区持续深化联合创新实践，在科技创新、产业协同、制度开放、生态共护等领域斩获丰硕成果；站在"十 五五"开局的新起点，长三角锚定世界级创新高地目标，展现协同发展新蓝图。 2025年中央经济工作会议提出，将上海国际科技创新中心拓展至长三角四省市，这一举措旨在整合区域创新资源，放大上 海在原始创新策源、高端产业引领、科技成果转化等方面的作用，提升国际科技创新中心的全球影响力与竞争力。 多点开花，交出高质量发展答卷 2025年是长三角科创协同从政策协调步入制度化、法治化的关键之年。 作为全国首个以科技创新协同发展为主题的区域立法，《关于促进长三角科技创新协同发展的决定》已于9月正式实施，长 三角科创协同已从政策协调步入制度化、法治化的新阶段。 以上海为例，张江高新区平均每平方公里就有1家上市企业，全球医药20强有一半在张江设立开放式创新中心，中国医药工 业百强超过40%布局在这里。目前，上海已建、在建和规划建设的重大科技基础设施有20个。 科技创新共同体建设迈上新台阶。上海张江与安徽合肥两大综合性国家科学中心合作共建持续深化，围绕重大攻关任 ...

三大科学城通过广深港、广珠澳科技创新走廊以及跨珠江口通道串联，加速形成"半小时科研圈"，为创 新链、产业链、资金链、人才链深度融合奠定坚实基础。 据悉，在国家各部委支持下，广东已布局建设10个国家重大科技基础设施。加上一批地方大设施，广东 已初步形成覆盖信息、生命、材料、能源领域的世界级科技基础设施集群，共同筑起广东原始创新的坚 实底座。 祝永辉介绍，已布局的重大科技基础设施一经投入运行，很快展现了强大的产业带动作用。如2024年， 全省人工智能核心产业规模超2200亿元，同比增长约25%，稳居全国第一方阵。 【深圳商报讯】（驻穗记者 张莹）12月3日，在广东省"十四五"高水平科技自立自强新闻发布会上，广 东省大湾区办专职副主任祝永辉透露，粤港澳大湾区综合性国家科学中心先行启动区建设已较好完成第 一阶段目标任务。 具体来说，深圳光明科学城、东莞松山湖科学城、南沙科学城三大科学城联动共建，构筑起创新空间核 心载体。 深圳光明科学城实现了从传统产业区到尖端科技集聚区的跨越，已建成深圳湾实验室、人工智能与数字 经济实验室等一批重大科研平台，集聚院士59位、高层次人才超3000名，在脑科学、合成生物等前沿领 域取得5 ...

Core Insights - The Yangtze River Delta (YRD) region has seen continuous improvement in overall strength and competitiveness since the implementation of the integration development strategy, with a GDP of 33.1691 trillion yuan in 2024, reflecting a growth of 5.5% year-on-year [1][2][3]. Economic Performance - In 2024, the YRD's GDP reached 33.1691 trillion yuan, accounting for 24.6% of the national total, with a contribution rate of approximately 30% to national economic growth [2][3]. - The YRD's total import and export value was 16.01 trillion yuan in 2024, marking a year-on-year increase of 5.6%, contributing 52.3% to national export growth in the first eight months of the year [3][13]. Innovation and Industry Development - The YRD has strengthened its technological innovation and industrial collaboration, becoming a key driver of high-quality national economic development, with significant advancements in quantum computing, domestic aircraft, and industries like integrated circuits and biomedicine [3][4]. - The region has established a collaborative innovation system, focusing on key technology research and development in fields such as integrated circuits, biomedicine, and artificial intelligence [4][11]. Infrastructure and Platform Development - The YRD has implemented a series of institutional innovations through major functional platforms, enhancing systemic mechanisms and achieving significant breakthroughs in key areas [5][12]. - The Shanghai Free Trade Zone has seen an average GDP growth of 17.6% from 2019 to 2024, with industrial output value growing at an average of 28.4% [5]. Environmental Cooperation - The YRD has made progress in ecological environment cooperation, focusing on joint governance of air and water quality, with PM2.5 levels averaging 33.0 micrograms per cubic meter in 2024, a 31.4% decrease from 2017 [18][20]. - The region has established a collaborative ecological protection mechanism, promoting biodiversity and enhancing ecological system integrity [19][20]. Open Cooperation and Trade - The YRD has become a model for collaborative openness, achieving a total import and export value of 16.01 trillion yuan in 2024, which accounts for 36.5% of the national total [13][14]. - The region has actively participated in international trade, with exports to Belt and Road countries reaching 7.7 trillion yuan, representing 34.9% of the national total [15].

Economic Development - The Yangtze River Delta region, which occupies only 4% of China's land area, contributes nearly 25% of the national GDP, with a projected GDP exceeding 8 trillion yuan by the first quarter of 2025 [2] - Anhui province aims to achieve a GDP exceeding 5 trillion yuan, maintaining its position among the top regions in innovation capabilities for 13 consecutive years, and leading the nation in automobile production in the first half of this year [2] Industrial Integration - The head of industrial robotics company Efort highlighted that over 90% of their high-end clients are concentrated in the Yangtze River Delta, which includes key industries such as lithium batteries, photovoltaics, 3C electronics, and new energy vehicles [3] - Anhui has developed a comprehensive supply chain for the aviation industry, with local companies producing critical components for major aircraft like the C919 and C929 [3] - The "4-hour ecological circle" facilitates the rapid assembly of electric vehicles, making the new energy vehicle sector a significant growth driver in the region [3] Automotive Industry - In the first half of this year, Anhui's new energy vehicle production reached 730,900 units, ranking first in the country, with over 2,700 automotive parts companies contributing to nearly half of the total revenue of the automotive industry chain [4] - A joint innovation consortium led by Efort was established to promote technological advancements in the robotics sector, with Anhui initiating 90 national and provincial projects focused on various innovative technologies [4] Technological Innovation - The collaboration between the Hefei Light Source and the Shanghai Light Source aims to create the world's brightest X-ray source, enhancing the region's technological capabilities [5] - The Yangtze River Delta has seen significant progress in collaborative innovation, with multiple national laboratories and research centers being established to foster technological advancements [5] - Anhui has emerged as a leader in quantum information, fusion energy, and deep space exploration, with a notable concentration of enterprises and patents in these fields [6]

Core Points - The second "Belt and Road" Technology Exchange Conference concluded with a focus on building a technology innovation community, featuring over 38 specialized activities and participation from more than 6,000 guests from over 100 countries and international organizations [1][2] - The conference emphasized the importance of open cooperation and shared experiences, highlighting the collaborative efforts in technology innovation action plans among participating countries since the Belt and Road Initiative was proposed over a decade ago [1] - A declaration titled "Chengdu Declaration on Building a Technology Innovation Community along the Belt and Road" was released, calling for deeper technological cooperation and receiving enthusiastic responses from participating countries [1] Group 1 - The conference deepened technological exchange and cooperation, establishing mechanisms for the Belt and Road Technology Exchange Conference and Ministerial Meetings, and launching initiatives such as the "Double Thousand" plan for the Chengdu-Chongqing region [2] - The conference initiated the construction of the Chengdu-Chongqing International Technology Transfer Center and organized various technology transfer activities, enhancing industry-technology connections [2] - A total of 28 bilateral government technology cooperation documents were signed, and over 30 bilateral ministerial meetings were held, expanding the international technology cooperation network [2] Group 2 - The third "Belt and Road" Technology Exchange Conference is scheduled to be held in Chongqing in 2027 [3]

Group 1 - The second "Belt and Road" Science and Technology Exchange Conference was held in Chengdu, China, from June 10 to 12, focusing on building a technology innovation community [1] - Approximately 1,500 participants, including scientists, business leaders, and government officials, attended the conference to discuss development and cooperation [1] - The conference featured 38 activities across five main categories, emphasizing the importance of technology as a bridge connecting the world [1] Group 2 - The conference showcased over 400 technological achievements in various fields, including artificial intelligence, biomedicine, modern agriculture, and equipment manufacturing [2] - Eight significant outcomes were announced during the conference, highlighting the vibrant cooperation in technology innovation along the "Belt and Road" [2] - The International Meridian Circle Scientific Program, initiated by China, has attracted 36 international organizations and research institutions for collaboration [2] Group 3 - Turing Brain Recovery Innovation Technology from Singapore presented its AI brain-machine interface technology, emphasizing the opportunities for technological cooperation opened by the "Belt and Road" initiative [3] - CATL demonstrated its innovations in green transformation, claiming that its investments in battery technology have enabled 18 million vehicles globally to transition to new energy [3] Group 4 - The conference served as a valuable platform for developing countries to learn from each other's innovation experiences and establish a technology innovation community [4] - Malaysia's Minister of Science and Technology highlighted the "Belt and Road" initiative as a global platform for cooperation in AI, green technology, and quantum computing [4] - The "Technology Poverty Alleviation: Goals and Practices" forum was held to share experiences and explore innovative paths for poverty alleviation through technology [4] Group 5 - The establishment of the ANSO International Technology Enterprise Alliance aims to integrate multinational technology enterprises' capabilities and international cooperation networks [5] - Chinese enterprises are transitioning from traditional product trade to providing key intermediates and solutions, enhancing international cooperation efficiency [5] - The conference was seen as a timely opportunity to promote international collaboration in addressing common challenges and unleashing innovation potential [5]