The dream of a powerful country has been fulfilled for a hundred years. Today, Beijing Zhang is very popular

110 years ago, Zhan Tianyou presided over the construction of the first railway designed and built by the Chinese themselves, the Beijing Zhangjiakou Railway. Today, Beijing Zhangjiakou high speed railway has become the world's first intelligent high speed railway with a speed of 350 kilometers per hour. Today, Zhan Xin, a descendant of Zhan Tianyou, takes the g8811 high-speed rail from Beijing to Zhangjiakou. (December 30, 2019)

Tiandi Hede, century old Jingzhang. The Beijing Zhangjiakou Railway was built in 1909. It is the first railway that the Chinese people independently survey, design, construct and put into operation without using foreign funds and personnel. Beijing Zhangjiakou high speed railway was completed and opened to traffic in 2019. It is an important channel between Beijing and North China and northwest in the main channel of "eight vertical and eight horizontal" high speed railway in the medium and long term railway network planning. At the same time, it is also the first high-speed railway in the world with a design speed of 350 km / h in the environment of high cold and strong sand. A hundred years ago, the speed of the railway could only reach 35 kilometers per hour due to many curves and large slopes; a hundred years later, the speed of the Beijing Zhangjiakou high speed railway had been increased to 350 kilometers per hour. The old Jingzhang has become history. The new Jingzhang shows people with a brand-new look and declares the Chinese dream of realizing a powerful country in a new era with full "technological model". New and old Jingzhang, different wonderful, the same for the country to win glory!

new Jingzhang, intelligent; strong technology, famous. The Beijing Zhangjiakou high speed railway will use the Fuxing intelligent EMU in some sections, and for the first time, the Beidou Positioning System independently developed by China has been used to realize the world's first high-speed railway with the speed of 350 km / h, automatic driving and automatic parking; the Beijing Zhangjiakou high speed railway will become the first batch of 5g high-speed railway in China, where passengers can enjoy 5g network and high-definition video services; the Beijing Zhangjiakou high-speed railway also In the colleges and living areas that pass by, a totally enclosed sound barrier is set up, which is equivalent to a "ground tunnel" on the high-speed railway line. The sound insulation and absorption materials on the sound barrier will reduce and weaken the noise generated by the operation of the high-speed railway, so as not to affect the normal study and life of colleges and residents. Technology is changing lives, just like what happened on the Beijing Zhangjiakou high-speed railway - artificial intelligence. Technology has made jingzhanggao a "future fighter", which not only shows our country's strong industrial strength, but also reflects our country's continuous development of scientific and technological innovation ability.

made in China, it must be a high-quality product. A hundred years ago, the construction of Beijing Zhangjiakou Railway slapped foreigners who looked down on China. In that era when the Chinese nation suffered humiliation, the completion of the old Beijing Zhang made the Chinese people proud. A hundred years later, the Beijing Zhangjiakou high-speed railway, armed with scientific and technological innovation, told the world loudly and confidently that the Chinese dream of becoming a powerful country was realized again! A 6031 a 6031 the old and the new Jing Zhang, spanning a hundred years, witnessed the changes of modern China and the national power of China from weak to strong. Today, China is booming, and it is no longer the country that has been bullied. China is on the rise, like the Beijing Zhangjiakou high speed railway "Fuxing" with a speed of 350 kilometers per hour, vowing to realize the great rejuvenation of the Chinese nation, so that the Chinese nation can once again stand in the world's national forest.