生活革命："同城梦"渐成现实 家住南京的左先生是"轨道上的长三角"最好的体验者和受益者。就职于南京一家高科技企业的他长年主要在长三 角地区跑业务，利用便利化的轨道交通，他曾经一天走了四个城市。他的感受朴实而真切："太方便了，以前还要 自己开车跑业务，如今借助轨道交通不仅效率更高，而且舒适又省心。" 上午10∶27，G8388次列车从上海站缓缓启动，开启了一场环绕长三角的"超级环线"旅程。在这趟全程8小时22分 钟、跨越三省一市的列车上，有人奔赴工作，有人开启旅行，有人探索双城生活的可能。 这趟"超级大环线"列车自2024年6月开行以来，已在长三角的版图上画了一个1200公里的"圈"，串联起上海、南 京、合肥、杭州四大中心城市及沿途21个站点，成为"轨道上的长三角"最生动的诠释。 左先生的体验并非个例。在南京工作的苏州人陈先生也享受着类似的双城生活："每周一乘G8388次到南京，周五 再回苏州，高铁比开车省俩小时，还能在车上处理工作。"据统计，长三角跨城通勤人口已超百万，这种便利的双 城生活正重塑着中国都市圈的形态。 数据背后，是长三角轨道交通的"硬联通"持续升级。中国铁路上海局集团有限公司的数据显示，"十四五 ...

成都、德阳、眉山、资阳，一起走进长江三角洲城市群，齐道一声——你好，长三角！ 朋友，认识一下！ 成都都市圈，是全国第三个、中西部首个由国家批复发展规划的都市圈，包含成都、德阳、眉山、资阳4市全域。总面积3.31万平方公里，是四川省人口最 密集、经济最发达的区域。 在第五届成都都市圈建设论坛上，成都都市圈高质量发展指数发布，同城化水平跃居 全国16个主要都市圈之首。 从长江头到长江尾，志合者，不以山海为远。这片中国西部的活力之地，带着诚意、机遇与开放的胸怀，期待与你相遇。一场跨越山海的双向奔赴，酝酿着 无限可能。 "携手都市圈 共享新机遇"！成都都市圈走进长三角投资合作推介会今日将在上海举行！ 自2020年启动以来，成都都市圈构建"1+1+N"规划体系。在空间布局上，规划建设天府大道科创走廊，和成资协同开放走廊"两廊"，相向打造成德临港经 济、成眉高新技术、成资临空经济"3大产业带"；在产业协作方面，成德高端能源装备产业向世界级跃升，成眉锂电产业链集聚成势，成资"中国牙谷"产业 链完整度全球领先；成德眉资四市已形成集研发、制造、试飞、场景应用等于一体的低空经济全产业链…… 2024年 成都都市圈经济总量 2.9 ...

国家级都市圈增至19个 12月19日，清华大学中国新型城镇化研究院在成都发布的《现代化成都都市圈高质量发展指数2025》（下称《都市圈指数2025》）显示，在国家级都市圈 中，深圳都市圈综合实力位居全国第一，成都都市圈综合实力则居中西部首位。 12月5日，宁波市发展和改革委在宁波市网络民生服务平台"民生e点通"回复网民时称，2024年1月，宁波都市圈已获得国家发展改革委批复。这意味着宁波 都市圈正式官宣获批，至此国家级都市圈增至19个。 另外18个获得国家发展和改革委函复的国家级都市圈分别是南京、福州、成都、长株潭、西安、重庆、武汉、沈阳、杭州、郑州、广州、深圳、青岛、济 南、厦漳泉、合肥、石家庄和长春都市圈。 "现代化成都都市圈高质量发展指数"通过跟踪比较成都都市圈与国内其他都市圈的发展差异，客观评价成都都市圈核心领域的发展水平，精准识别成都都市 圈的优势亮点和短板弱项，为成都都市圈建设寻经验、提对策、强引擎。 不过，该指数也全面反映了国家级都市圈的综合实力，将全国16个国家级都市圈（沈阳、长春和宁波因为公开数据缺项较多或者公开数据较少等原因没有纳 入）纳入横向比较，从城镇化基础、发展质量效益和同城化水平3 ...

Core Viewpoint - Langfang City is actively integrating into the Beijing-Tianjin-Hebei coordinated development strategy during the 14th Five-Year Plan period, leveraging its geographical advantages and focusing on transportation, industry, public services, and ecology to accelerate its own development while serving the Beijing-Tianjin area [1]. Transportation Infrastructure - The construction of the "Railway on Beijing-Tianjin-Hebei" is accelerating, with Langfang's hub status becoming increasingly prominent, featuring 11 operational railways and a total length of 469 kilometers, forming a "four vertical and seven horizontal" railway network [2]. - The highway network has also expanded, with 13 highways completed, achieving a density of 182.97 kilometers per 100 square kilometers by the end of 2024, ranking among the top in the province [2]. Public Transportation - Langfang has launched 6 main and 33 branch lines of customized express buses, with an average daily passenger flow of 7,800, enhancing connectivity with Beijing and Tianjin [3]. Industrial Development - The city is focusing on modern commercial logistics and electronic information industries, with logistics enterprises establishing regional headquarters, and the logistics industry's added value accounting for 25.1% of the city's GDP [4]. - The electronic information sector is projected to exceed 70 billion yuan in revenue by 2024, with 15 companies entering the "Top 100 Electronic Information Enterprises in Hebei Province" [4]. Technological Innovation - From 2021 to 2024, the technology contract transaction volume with Beijing and Tianjin increased from 2.849 billion yuan to 14.492 billion yuan, totaling 35.23 billion yuan over four years [5]. Public Services - Langfang is enhancing educational cooperation with Beijing and Tianjin, with 155 schools engaging in various collaborative efforts [6]. - In healthcare, 89 medical institutions in Langfang have partnered with 124 medical institutions from Beijing and Tianjin, establishing a robust medical cooperation network [6]. Social Security Integration - All 283 designated medical institutions in Langfang have implemented cross-province direct settlement for various medical services, promoting social security card integration across regions [7]. Cultural and Tourism Development - Langfang is striving to create a new highland for cultural and tourism integration, hosting significant cultural events and enhancing tourism resources, with over 150 million visitors to key attractions [8]. Ecological Environment - The city is focusing on ecological protection and pollution control, achieving a 10.3% improvement in air quality index by October 2025 [9]. - Water quality has also improved significantly, with all monitored water quality sections meeting or exceeding the Class IV water body standard [9]. Regional Collaboration - Since 2024, Langfang has signed joint management agreements with neighboring districts in Beijing and Tianjin to combat environmental violations, establishing a data-sharing mechanism for environmental law enforcement [10].

Core Insights - The opening of the Nanjing Xinshewei Yangtze River Bridge marks a significant milestone in the city's transportation infrastructure, being the third major river crossing completed during the 14th Five-Year Plan, enhancing the urban traffic layout and promoting regional integration [4][7][20]. Transportation Infrastructure Development - The Nanjing Xinshewei Yangtze River Bridge, with a main span of 1,760 meters, is recognized as the "first in China and third in the world" for its type, contributing to the city's goal of becoming a transportation hub [4][20]. - The bridge, along with the Yanziji Yangtze River Tunnel and the upcoming Ningyang Yangtze River Bridge, forms a network of crossings that significantly reduces travel time across the river, facilitating a more integrated urban experience [7][10][11]. Economic and Social Impact - The new bridge and tunnels have transformed commuting patterns, reducing travel times from 30 minutes to as little as 10 minutes for residents, thus enhancing the quality of life and economic opportunities in the region [10][11]. - The infrastructure improvements are expected to stimulate investment opportunities along the routes, as logistics efficiency increases for businesses [8][10]. Regional Integration and Urban Development - The development of these crossings is pivotal for the integration of the Nanjing metropolitan area, allowing for a more cohesive urban structure and promoting a "one-hour commuting circle" among Nanjing, Yangzhou, and surrounding areas [13][21]. - The transportation network is seen as a strategic link that not only connects cities but also integrates industrial chains, enhancing collaboration and economic growth across the region [21][22]. Future Plans and Projections - By the end of the 14th Five-Year Plan, Nanjing aims to have 15 river crossings, further solidifying its position as a key transportation hub and supporting its goal of becoming a globally influential center for industrial and technological innovation [17][20].

Core Viewpoint - The "same city" concept is becoming a new trend in the Wuhan metropolitan area, emphasizing the need for collaborative development among surrounding cities to enhance the overall economic capacity and quality of growth in the region [1][3][5]. Economic Significance - By 2024, the economic output of the Wuhan metropolitan area is expected to exceed 3.6 trillion yuan, accounting for over 60% of Hubei's total economy and 29% of the Yangtze River middle reaches urban agglomeration [3][13]. - The goal for 2025 is to achieve a GDP of 4 trillion yuan, necessitating an increase of approximately 400 billion yuan this year, which relies on the collective efforts of the "1+8" member cities [3][4]. Development Strategy - The recent emphasis on "same city" development indicates a strategic shift towards enhancing collaboration and connectivity among Wuhan and its surrounding cities, aiming to create a more integrated urban area [5][12]. - The focus on transportation, innovation, and industrial collaboration is crucial for achieving this goal, with various projects already underway to facilitate these connections [7][8]. Collaborative Projects - Numerous projects, such as the Huangshi New Port Expressway and the Hanjin Xinglong Hub, highlight the involvement of Wuhan in regional development efforts, showcasing the metropolitan area's commitment to collaborative growth [8][9]. - The establishment of cross-border e-commerce parks and high-tech zones in neighboring cities further illustrates the industrial cooperation and resource sharing within the metropolitan area [12][14]. Future Directions - The Wuhan metropolitan area is set to enhance its role as a regional leader by fostering deeper cooperation with neighboring provinces, particularly in transportation, technology, and industry [16][17]. - The upcoming "14th Five-Year Plan" will focus on promoting regional interconnectedness and collaborative development, aiming to strengthen the metropolitan area's influence within the Yangtze River middle reaches urban agglomeration [15][18].

Core Insights - The "same city" concept is becoming a new trend in the Wuhan metropolitan area, emphasizing the need for collaborative development among surrounding cities to enhance the overall economic capacity of the region [1][4][5] - The Wuhan metropolitan area is projected to exceed a GDP of 3.6 trillion yuan in 2024, accounting for over 60% of Hubei's total economy, highlighting its significance as a growth engine in the central Yangtze River region [1][13] - The focus on "same city" development indicates a shift towards greater integration and cooperation among the cities within the metropolitan area, aiming to create a more efficient commuting network and facilitate industrial expansion [5][10][11] Urban Development Strategy - The Wuhan metropolitan area is recognized as a national-level urban cluster, with a strategic plan to enhance its development capabilities and promote high-quality growth in the central Yangtze River city group [1][8] - The "1+8" city system, which includes Wuhan and eight surrounding cities, is crucial for achieving the targeted GDP growth of approximately 400 billion yuan by 2025 [1][8][14] - Recent research and planning efforts are aimed at establishing a comprehensive development framework for the metropolitan area, focusing on infrastructure connectivity and industrial collaboration [7][19] Economic Contributions - The contribution of the Wuhan metropolitan area to Hubei's economy has increased from 46.38% to 46.61% between 2022 and 2024, indicating a growing economic influence [14] - The metropolitan area is expected to play a pivotal role in the development of the central Yangtze River city group, which has seen its economic total surpass 12 trillion yuan, representing 9.2% of the national economy [15][17] - The integration of industries and innovation across the metropolitan area is essential for enhancing its competitive edge and fostering regional development [20][21] Collaborative Initiatives - The Wuhan government is actively promoting cross-regional cooperation with neighboring cities, focusing on transportation, industry, and technology to strengthen the metropolitan area's influence [19][20] - The emphasis on avoiding homogeneous competition among cities is crucial for fostering unique development paths and collaborative growth [21] - Future plans include enhancing the metropolitan area's technological innovation capabilities and establishing a robust industrial chain to better connect with other urban clusters [20][21]

Core Viewpoint - The "Action Plan" for the integrated development of the Yangtze River Delta urban agglomeration aims to enhance the level of integration by 2035, focusing on the Shanghai metropolitan area as a core region for resource integration and world-class industrial cluster development [1][2]. Group 1: Shanghai Metropolitan Area Development - The Shanghai metropolitan area covers 14 cities and is positioned as a global competitive entity, moving from regional development to global engagement [2][3]. - The area contributes 14.5% of China's economic output while only occupying 1.2% of the land area and housing 7.7% of the national population [3]. Group 2: Urban Integration and Collaboration - The concept of "same city" integration in the Shanghai metropolitan area is defined by three levels: daily commuting (1-hour), business travel (1.5-hour), and industrial collaboration (up to 2.5-hour) [4][5]. - The integration aims to facilitate cross-regional resource flow and collaboration, with a focus on industrial synergy rather than competition among member cities [5][6]. Group 3: Cross-Provincial Collaboration - The Shanghai metropolitan area serves as a model for cross-provincial industrial collaboration, with a notable increase in joint applications for advanced manufacturing clusters [7]. - The Yangtze River Delta's efforts in creating a world-class aircraft manufacturing cluster exemplify successful cross-provincial collaboration, involving multiple cities and significant industrial output [7][8]. Group 4: Strategic Focus for Future Development - The metropolitan area is urged to prioritize the creation of world-class industrial clusters during the 14th Five-Year Plan, focusing on cultivating globally competitive companies and establishing influential international organizations [8].

Core Viewpoint - The article discusses the comparative strengths of the Yangtze River Delta (YRD) and the Pearl River Delta (PRD) in terms of their potential to be recognized as world-class city clusters, highlighting that the YRD is currently more successful in this regard due to its larger area, economic distribution, and internal collaboration [1][11]. Group 1: Geographic and Economic Scale - The Yangtze River Delta encompasses an area of 358,000 square kilometers with 27 cities, while the Pearl River Delta covers only 56,000 square kilometers with 11 cities, indicating a significant difference in geographic scale [3][4]. - The YRD has eight cities with a GDP exceeding 1 trillion yuan, compared to only five in the PRD, suggesting a more balanced economic distribution in the YRD [6][8]. Group 2: Internal Collaboration and Connectivity - The YRD benefits from a high level of internal collaboration and connectivity, with a one-hour travel radius facilitated by high-speed rail, enhancing its integration [11][13]. - In contrast, the PRD faces challenges in achieving similar levels of integration due to the presence of Hong Kong and Macau, which complicates the flow of people, capital, and industries [13][15]. Group 3: Strategic Advantages - The Yangtze River serves as a crucial economic artery, connecting various regions and providing a strategic advantage in terms of logistics and trade [9][11]. - The PRD, while having potential through the Guangdong-Hong Kong-Macau Greater Bay Area initiative, still needs to overcome institutional barriers to realize its full potential [15][17]. Group 4: Future Outlook - The article suggests that while the YRD currently holds the title of a world-class city cluster, the PRD has opportunities for growth and development, particularly if it can enhance its internal integration and leverage its manufacturing and financial strengths [15][17].

Core Viewpoint - The article emphasizes the development of the Yangtze River Delta (YRD) urban agglomeration as a world-class city cluster, highlighting its strategic importance in China's economic landscape and its potential for high-quality growth in various industries, including low-altitude economy and advanced manufacturing [1][3][20]. Group 1: Urban Agglomeration Development - The YRD urban agglomeration, centered around Shanghai, includes 27 cities across Jiangsu, Zhejiang, and Anhui provinces, and is positioned as a leader in China's urban development strategy [5][7]. - Recent policies, such as the "Opinions on Promoting High-Quality Urban Development," support the creation of world-class city clusters, with the YRD being a key focus area [1][7]. - The integration of transportation and industry within the YRD is crucial for enhancing competitiveness and fostering collaboration among cities [6][8]. Group 2: Transportation Infrastructure - The YRD has a robust transportation network, with over 15,000 kilometers of railway, including more than 7,700 kilometers of high-speed rail, facilitating efficient connectivity among cities [13]. - The launch of the "YRD Super Ring High-Speed Rail" enhances intercity travel, further promoting economic integration [13]. - High-speed rail is expected to play a pivotal role in linking cities of various sizes, not just major urban centers [13]. Group 3: Industry Collaboration - The YRD is home to significant industrial clusters, particularly in sectors like new energy vehicles and aerospace, with cities specializing in different aspects of production and innovation [14][20]. - The region's collaborative approach allows cities to leverage their unique strengths, such as Shanghai's R&D capabilities and Suzhou's manufacturing prowess, creating a symbiotic industrial ecosystem [16][21]. - The establishment of the C919 aircraft production framework exemplifies the cross-regional cooperation in advanced manufacturing, with a focus on building a competitive global supply chain [20][21]. Group 4: Global Competitiveness - The YRD urban agglomeration is recognized as one of the six world-class city clusters, but it still faces challenges in terms of economic development and global influence compared to its international counterparts [2][17]. - The region's geographical advantages, including access to major ports like Shanghai and Ningbo, enhance its global trade connectivity [19]. - The potential for growth in emerging sectors, such as low-altitude economy, is significant, with the need for strategic planning and collaboration among cities to maximize development opportunities [21].