The design speed is 350 kilometers per hour, and this high -speed rail enters the countdown!

8:30 on September 15th

55101 testing the train from Jinan East Railway Station

It marks the high -speed railway from Jinan to Laiwu

(The following referred to as the Jilai high -speed rail)

Local adjustment and joint test officially launched

Line opening operations enter the countdown

The Jilai high -speed rail is located in Jinan City, Shandong Province, with a total length of 117.49 kilometers. There are 6 stations of Jinan East, Licheng, Zhangqiu South, Xueye, Laiwu North, and Steel City. High -speed Railway Unicom, connected to the National High -speed Railway Network, designed 350 kilometers per hour, started construction in September 2019, and began static acceptance in July 2022.

Drawing: Qiao Qian

The joint test of the Jilai High -speed Rail Trial is divided into two stages: step -by -step speed -up and signal system testing. The main data of testing and analysis lines, contact networks, communication and other equipment systems are used to detect trains, comprehensive testing trains, and testing vehicles. Debugging and optimization, the system and the overall system are finally realized to meet dynamic acceptance requirements and open operating conditions.

Jilai high -speed rail bridge has multiple tunnels, and the line crosses various complex geology such as sedimentary rocks and rock -soluble. It crosses many railway trunk lines such as Jiqing, Shiji, Jiaoji, and Wathei, and highway, national provinces, and national provinces. Each participating unit scientifically organizes the construction, and uses digital, informatization technology and advanced and mature process methods to create bridges, tunnels, rails, station buildings, four electricity, greening and other fine projects.

At present, the new construction buildings of the 5 -seater of the Jile high -speed rail have entered the decoration stage, and the square in front of the station is accelerated in an orderly manner.

After the completion of the Jilai high -speed rail, it will further improve the structure of the Shandong high -speed rail network and the convenience of the people along the line. It is of great significance to create a "provincial capital economic circle on the rail" and promote regional coordinated development.

Material: "People's Railway" Newspaper Co., Ltd. Shandong Reporter Station (Jinan Bureau Group Company Rong Media Center)

Text: Li Xing Bing Fu Deshui

Picture: Jiang Aiyong Li Jiuhua

Edit: Qi Meihua

- END -