A "digital Great Wall" rises along the Beijing Zhangjiakou Railway

Zhonghong.com, oct.22 (reporter Han Pengfei) recently, the Beijing Zhangjiakou high-speed railway traffic speed experiment was launched in an all-round way. The maximum speed of the experimental train reached 385 km / h for the first time, which exceeded the design expectation of 350 km / h by more than 10%. According to China Railway Electrification Bureau, this is the highest speed record of the train after the step-by-step speed increase since the joint commissioning and test work started on October 15, laying a solid foundation for the subsequent operation of Beijing Zhangjiakou high-speed railway.

from 1909 to 2019, China's railway speed has achieved a great leap from low speed to high speed. Zhan Tianyou's zigzag railway track has become a good memory in the development of human railway. Now, the Beijing Zhangjiakou high-speed railway runs through the mountain, flying at the top of the rainbow. What's more amazing is that at the same time with the high-speed railway, there is a "digital Great Wall". Based on Beijing Zhangjiakou high-speed railway, the relevant departments of Zhangjiakou City have taken frequent actions in building a digital economic development system. At present, the coverage of 4G optical fiber in Zhangjiakou City has reached 97.3%. The construction of 5g network base station has become one of the next important infrastructure construction in Zhangjiakou City. Relying on the upgrading of basic information channels, Zhangjiakou City is transforming the whole area of element resources into a new advantage of digital economy through the "information high-speed railway". When interviewing and investigating the big data industry base in Wulanchabu, Inner Mongolia, Li Guobao, a senior consultant of China data industry association, told the network that the digital economy, which takes data resources as an important factor of production and digital transformation of all factors as an important driving force, is booming in the north of Beijing. A new "digital Great Wall" has been built. Up. The development of

big data industry must rely on the initial facility construction. The opening of Beijing Zhangjiakou high speed railway strengthens the integration efficiency of resource elements in the north of Beijing. Many cities in the north of Beijing have joined in the wave of digital economy development, access to information superhighway and embrace the new mode of "wisdom +" economic development.