设施网络完善、装备技术领先、便捷服务升级——“十四五”交通强国建设交出亮眼答卷

Core Viewpoint - The article highlights the significant progress and achievements in China's transportation infrastructure and services during the "14th Five-Year Plan" period, emphasizing the construction of a comprehensive transportation network and advancements in technology and service quality [1]. Infrastructure Development - The national comprehensive transportation network has been significantly improved, with railway operating mileage reaching 162,000 kilometers, total highway mileage at 5.49 million kilometers, and 263 certified civil aviation airports [2]. - Major transportation networks in regions such as Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong-Hong Kong-Macao Greater Bay Area have been established, enhancing connectivity and service efficiency [2]. - The "six axes, seven corridors, and eight channels" framework of the national comprehensive transportation network has been largely completed, connecting over 80% of county-level administrative regions and serving about 90% of the country's economic and population totals [2]. Technological Advancements - The article discusses breakthroughs in technology and the introduction of advanced equipment, including the deployment of autonomous vehicles and smart logistics systems [4][6]. - Innovations in the transportation sector include the digital transformation of infrastructure, which has improved traffic efficiency and emergency response times by approximately 20% and 30%, respectively [5]. - Major engineering projects, such as the Shenzhen-Zhongshan Bridge and the CR450 train set, have set multiple world records, showcasing China's technological prowess in transportation [6]. Service Quality Improvement - The quality of public transportation services has improved, with high-speed rail and civil aviation becoming the preferred modes of travel for many citizens [7][8]. - Daily, approximately 1.3 billion people choose to travel by car, and around 1 billion people use public transport, indicating a shift towards more efficient commuting options [8]. - The aviation sector has seen a significant increase in passenger numbers, with about 350 million people flying during the "14th Five-Year Plan" period, making China the country with the largest aviation population globally [7].