以港兴城以城促港 海港城市港口经济增加值达6.7万亿元（大数据观察）

Core Insights - The report indicates that the port economy in China's coastal cities is a significant driver of economic development, with a projected increase in value added to 6.7 trillion yuan in 2024, up by 360.6 billion yuan from the previous year [1][2] Economic Contribution - Each 10,000 tons of cargo throughput at ports can generate approximately 1.94 million yuan in GDP, and every 100 million yuan invested in port construction can create nearly 10,000 jobs [1] - By the end of 2024, the number of berths for 10,000 tons and above is expected to reach 2,971, which is about 1.4 times that of ten years ago [1] Regional Development - The port economy in the Yangtze River Delta region is projected to account for 44.9% of the national total, contributing 13.9% to the regional GDP, making it the most developed area for port economies in China [3] - The overall structure of China's port economy is characterized by "one core, two zones, and multiple segments," with Shanghai and other city clusters as the core, and the Yangtze River Delta and Pearl River Delta as the two zones [2] Industry Transformation - The cargo structure at ports is evolving, with significant increases in exports of electric vehicles and lithium batteries from Ningbo and Guangzhou, indicating a shift towards high-tech and green industries [4][5] - The port economy's contribution to primary, secondary, and tertiary industries is projected to be 15%, 22%, and 8% respectively in 2024, highlighting its significant role in supporting primary and secondary industries [5] Urban Integration - The development of port economies is closely linked to urban economic and social development, with initiatives like the transformation of coal handling areas into recreational spaces in cities like Rizhao [6] - The "front port and back factory" model is being adopted, with the port industry driving local economic growth and attracting major enterprises [6] - Major cities such as Shanghai, Shenzhen, and Ningbo are expected to see an increase in port economic value added exceeding 20 billion yuan in 2024, supporting national strategies like the Yangtze River Delta integration and the Guangdong-Hong Kong-Macau Greater Bay Area [6]