我国高铁营业里程突破5万公里

Core Insights - The opening of the Xi'an to Yan'an high-speed railway marks a significant milestone, pushing China's high-speed rail operational mileage to over 50,000 kilometers, a 32% increase since the end of 2020 [1] - During the 14th Five-Year Plan period, China has completed and put into operation 12,000 kilometers of high-speed rail, bringing 128 counties into the "high-speed rail era" [1] Group 1: High-Speed Rail Development - The construction of high-speed rail has been efficient, with major projects like the Beijing to Shenyang and Zhengzhou to Chongqing lines becoming operational, enhancing the "eight vertical and eight horizontal" high-speed rail network [2] - High-speed rail now covers 97% of cities with populations over 500,000, with daily operations of 9,346 high-speed trains, transporting approximately 9.36 million passengers daily [2][3] - The peak day for high-speed train operations can exceed 10,000 trains, sending over 16 million passengers, significantly alleviating pressure during peak travel periods [2] Group 2: Passenger and Freight Services - During the 14th Five-Year Plan, high-speed rail has transported 12.8 billion passengers, a 39.2% increase from the previous five-year period [3] - The new 12306 ticketing system has a daily ticket sales capacity exceeding 20 million, and high-speed rail services have expanded to include "high-speed express" delivery to 182 cities [3] - High-speed rail's energy efficiency is notable, with energy consumption per 100 kilometers being only 18% of that of airplanes and 50% of that of buses, leading to a significant reduction in carbon emissions [3] Group 3: International Influence and Standards - China's railway technology standards have been established, with 1,219 technical standards set by the China Railway Group, enhancing its international influence [4] - The CR450 train model, set to be released by the end of 2024, is expected to lead in operational speed and energy efficiency, further solidifying China's leadership in high-speed rail technology [4] - The Jakarta-Bandung high-speed railway in Indonesia has significantly reduced travel time and increased train frequency, demonstrating the international reach of China's high-speed rail technology [4][5]