走在开放前沿，它们靠什么成为全球资源“强磁场”？

Core Insights - The article emphasizes the transformative role of airports in reshaping urban economies and enhancing global connectivity, highlighting the competition among cities to develop world-class aviation hubs [3][5][12]. Group 1: Airport Development and Economic Impact - Shanghai Pudong Airport, with only 1/8000 of the national land area, contributes to 1/76 of the national GDP and 1/15 of the actual foreign investment [5]. - Chengdu Tianfu International Airport achieved a passenger throughput of 50 million in just three and a half years, positioning Chengdu as China's third-largest aviation city [5][14]. - Chengdu's airport is projected to reach a passenger throughput of 80 million by 2024, entering the top 20 global aviation cities [14]. Group 2: Global Connectivity and Trade - The article discusses how cities like Dubai and Singapore have leveraged their airports to become major global trade and logistics hubs, enhancing their economic profiles [11][12]. - Chengdu's geographical advantage allows it to connect to major consumer markets within an 8-hour flight radius, facilitating its growth as an international gateway [11][12]. Group 3: Reform and Innovation - The article highlights the need for simultaneous reforms alongside urban development, with Chengdu East New Area focusing on integrated customs zones to enhance trade efficiency [19][22]. - The establishment of the Tianfu Comprehensive Bonded Zone aims to streamline customs processes and reduce trade costs, reflecting a significant reform initiative [22]. Group 4: Industrial Growth and Future Prospects - Chengdu East New Area is positioned as a key player in China's economic landscape, with significant investments in advanced manufacturing and technology sectors [29][31]. - The region has seen a surge in project initiations, with a notable increase in the number of projects started in 2023 compared to previous years [26].