从地理邻近迈向功能整合

Core Insights - The Nanjing Metropolitan Area is advancing its transportation integration under the leadership of the Party, with significant developments in both rail and road networks, aiming for high-quality growth in transportation [1][2][3] Group 1: Transportation Network Development - The comprehensive transportation network in the Nanjing Metropolitan Area has exceeded 110,000 kilometers, achieving "highway access to every county" [1] - The urban rail network is rapidly forming, with the Nanjing-Ma'anshan suburban railway expected to be ready for trial operation this year [1] - A total of 22 river-crossing channels have been built within the metropolitan area, moving towards a goal of two-hour connectivity between cities [1] Group 2: Rail Infrastructure Progress - Significant rail projects completed include the Shanghai-Nanjing high-speed railway and the Xuancheng-Jiashan high-speed railway, among others, with ongoing construction on eight additional projects [1] - The total railway mileage in the Nanjing Metropolitan Area has reached 2,996 kilometers, with urban rail transit lines increasing by 176 kilometers since the beginning of the 14th Five-Year Plan [1] Group 3: Road Network Enhancements - The provincial highway network is being improved with projects like the expansion of the Nanjing section of the Ning-Wuhu Expressway and the Ning-He Expressway [2] - The total road mileage in the metropolitan area is approximately 101,000 kilometers, ranking third among urban agglomerations in China for expressway mileage [2] - The completion of the Nanjing Xinshengxu Changjiang Bridge has increased the number of river-crossing channels to 22, up by four since the start of the 14th Five-Year Plan [2] Group 4: Public Transport and Connectivity - The optimization of adjacent bus routes has enhanced the "same-city" experience, with a 91.7% coverage rate of bus routes in 12 neighboring counties [2] - A total of 71 adjacent bus routes have been opened, with 32 new routes added since the beginning of the 14th Five-Year Plan [2] Group 5: Low-altitude Economic Development - A cooperation agreement for low-altitude economic development has been signed among metropolitan area member cities, laying the groundwork for collaborative growth [3] - The Nanjing and Chuzhou cities achieved cross-city airspace coordination for the first time in the Yangtze River Delta, and short-distance flight tests have been conducted for the Nanjing-Lukou Airport route [3] - The Nanjing Metropolitan Area ranks second in GDP total and per capita levels, and first in the coordination development index according to the National Urban Agglomeration High-Quality Development Evaluation Report [3]