城记 | 一周聚焦：织密 “黄金通道”，长三角立体交通建设再提速

Core Insights - Transportation is identified as the "lifeblood" of regional development and a key engine for the high-quality advancement of the Yangtze River Delta integration [2] Group 1: Infrastructure Developments - The Jiaxing Nanhu Airport has received its operating license, becoming the 9th transport airport in Zhejiang and the 268th in China, with a capacity for 4 million passengers and 123,000 tons of international cargo annually [3] - The airport's 1-hour flight radius covers 325 million people, while the 2-hour radius encompasses 90% of China's GDP, and the 3-hour radius reaches 1.5 billion people globally [3] - The airport is expected to bring significant development benefits, including the establishment of the YTO Express Eastern Tian Di Port project, which aims to create a global air logistics hub and a multi-modal transport center [3] Group 2: Regional Transportation Projects - Major transportation projects in Jiaxing, such as the second phase of National Highway 524 and the Hangzhou-Shenzhen waterway renovation, have commenced, with the second phase of National Highway 524 setting records for speed, investment, and funding [4] - The expansion of the Zhajiasu Expressway, which began construction in September 2022, will enhance east-west connectivity by opening up 12 new roads [4] Group 3: General Aviation Development - The Hefei Feixi General Airport project has entered a substantive phase with a cooperation agreement signed, aimed at enhancing the general aviation transport network in Anhui province [5] - The airport is designed to support medium-sized aircraft and will bolster the low-altitude economy and general aviation industry, which are seen as strategic emerging industries [5] - The project is expected to facilitate deep cooperation in various fields, including aviation logistics and emergency rescue, contributing to the high-quality development of Anhui's low-altitude economy [5] Group 4: Bridge and Connectivity Enhancements - The Nanjing Xinshengxu Yangtze River Bridge has officially opened, marking the third river crossing completed during the 14th Five-Year Plan period [6] - Nanjing has built 15 river crossings, with the new bridge significantly reducing travel time from 1 hour to under 10 minutes between the main city and the Jiangbei New Area [6] - The bridge is expected to enhance the efficiency of transportation for research institutions and high-end manufacturing products, thereby fostering innovation and economic growth [6]