成都都市圈加速区域协同，跨越山海联动长三角

Core Viewpoint - The Chengdu Urban Circle is positioned as a significant investment opportunity, focusing on key industries such as new displays, rail transit, aviation equipment, new energy vehicles, and green food, aiming to enhance collaboration and economic growth in the region [1][5][24]. Group 1: Urban Circle Development - The Chengdu Urban Circle is the third urban circle approved at the national level and the first in the central and western regions, covering an area of 33,100 square kilometers and integrating four cities: Chengdu, Deyang, Meishan, and Ziyang [3]. - Over the past five years, the Chengdu Urban Circle has achieved a differentiated rise through transportation integration and economic collaboration, with an average GDP growth rate higher than the national and provincial levels [7][8]. Group 2: Industry Opportunities - Nine key industrial chains have surpassed a trillion yuan scale, with 21 national industrial clusters actively collaborating, attracting significant attention from enterprises in the Yangtze River Delta [5]. - The urban circle has established specialized industrial clusters such as high-end energy equipment, lithium batteries, and the "China Tooth Valley," showcasing a complete low-altitude economy industrial chain [5][6]. Group 3: Innovation and Technology - The Chengdu Urban Circle has built a "collaborative innovation circle," enhancing the conversion rate of innovation results, supported by over 191 national-level innovation platforms [10][11]. - The integration of production, education, and research has fostered a robust innovation ecosystem, with over 350 partnerships between schools and local industries [11]. Group 4: Transportation Infrastructure - Significant investments exceeding 466.4 billion yuan have been made in transportation, resulting in a comprehensive network of railways and highways, with a 34.43% increase in rail transit mileage [15]. - The urban circle's transportation network facilitates domestic and global connectivity, establishing a "golden economic corridor" with the Yangtze River Delta and the Greater Bay Area [15][18]. Group 5: Cultural and Tourism Integration - The Chengdu Urban Circle leverages its rich cultural heritage and natural resources to create a comprehensive tourism destination, integrating cultural and tourism resources to attract global visitors [20][22]. - Innovative tourism experiences and cultural events are being developed to enhance consumer engagement and promote a shift from sightseeing to experiential tourism [22][24].