Beijing Zhangjiakou high speed railway writing a new chapter of Chinese Railway

At 8:30 on December 3, 55001 test trains left Beijing North Station, marking that Beijing Zhangjiakou high speed railway (including Chongli railway) officially turned into operation test stage and entered the countdown of opening. (from the people's railway network) the

Beijing Zhangjiakou high speed railway is an important part of the "eight vertical and eight horizontal" Beijing Lanzhou channel in the national "medium and long term railway network planning", an important infrastructure for the coordinated development of Beijing, Tianjin and Hebei, as well as an important transportation guarantee facility for the 2022 Beijing Winter Olympic Games. The trial operation of Beijing Zhangjiakou high-speed railway marks that China's high-speed railway technology has stepped to a new stage and written a new chapter of China's railway. The

Beijing Zhangjiakou high speed railway shows the latest technology of Chinese railway. It is understood that the intelligent EMU of Beijing Zhangjiakou high-speed railway adopts Beidou satellite navigation system for the first time, and will realize the automatic driving of 350 km / h for the first time in the world. The EMU adopts the upgraded version of "Fuxing" cr400bf, which realizes comprehensive upgrading in intelligent, safe and comfortable, green environmental protection, comprehensive energy saving, etc. The whole process is intelligent, i.e. one pass, face brushing, station entering and intelligent operation. The high-speed railway station along the line will be equipped with a variety of intelligent robots, which will serve you like a small secretary accompanying you, not only to help you run your luggage, but also to guide you, making the trip more convenient and efficient. Beijing Zhangjiakou high speed railway has applied the most advanced technology of China's railway at this stage, combined with the opportunity of Beijing Winter Olympic Games, to show a new side of China's railway to international friends.

Beijing Zhangjiakou high speed railway witnessed the development of China's railway in 40 years. During the 40 years of reform and opening up, great changes have taken place in China's railways. In 1978, China's railway mileage was only 52000 kilometers, and by the end of 2018, it had developed to 131000 kilometers, of which the high-speed rail operating mileage reached 29000 kilometers, accounting for more than 60% of the world's high-speed rail operating mileage, ranking first in the world. Over the past 40 years, China's high-speed rail has unswervingly taken the road of independent innovation, vigorously promoted innovation, digested, absorbed and re innovated. It has not only learned and applied the core technology in place, but also constantly surpassed itself, established a complete set of railway technology system, realized the key transformation from "catching up" to "leading", and become the locomotive leading the world trend! A 6031 a 6031 "Beijing Zhangjiakou high speed railway attracts the world's attention, but this is not a miracle created by the builders. It's a great era, the development of our motherland, which has created this miracle. " Lu Gang, deputy overall designer of China Railway Design Beijing Zhangjiakou Railway project, said. Yes, where is the high-speed rail without the prosperity of the motherland? The Beijing Zhangjiakou high speed railway shows the strength of the motherland, the spirit of hard work of a country, and the comprehensive national strength and independent innovation ability of our country. The opening of Beijing Zhangjiakou high speed railway marks that China's railway technology application has once again reached the world's leading level, and has an absolute voice, forming a railway technology system with Chinese characteristics, which also lays a solid foundation for China's "railway technology" with independent intellectual property rights to go to the world. (Peng Wei)