The first domestic high -speed rail opening operation in China has entered a countdown!Jilai high -speed rail joint debut joint test officially launched

The reporter learned from the China Railway Jinan Bureau Group Co., Ltd. (hereinafter referred to as the "National Railway Jinan Bureau") that at 8:20 on September 15th, 55101 testing the train was opened from Jinan East Station, marking the joint adjustment of Jinan to Laiwu high -speed railway railway The joint test was officially launched, and the first high -speed rail opening operation in the country entered the countdown.

The Jinan to Laiwu high -speed railway is located in Jinan City, Shandong Province. The total length of the line is 117.49 kilometers. There are 6 stations of Jinan East, Licheng, Zhangqiu South, Xueye, Laiwu North, and Steel City. Construction started in September, and began static acceptance in July 2022.

According to the person in charge of the Ministry of Science and Technology of the Jinan Bureau of the National Railway, it takes about 2 months to jointly test the joint test of the Jilai high -speed rail. Mainly adopt the testing line, contact network, communication, signal, customer service information, natural disasters and foreign body invasion monitoring such as "Turning Return" to collect and analyze the trains, comprehensive testing trains and testing vehicles. In the end, the subsystems and the overall system can meet dynamic acceptance requirements and open operating conditions.

According to the person in charge of the Jilai High -speed Railway Construction Project Department of Jinan Rail Transit Group, Jile High -speed Railway Bridge has multiple tunnels, crossing various complex geology such as sedimentary rocks, rock -soluble, and empty areas. The railway trunk lines and high -speed, national and provincial stems involve more than a hundred relocated lines such as oil and gas, electricity, etc., and have tight construction periods, high risks, and difficulty. 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. This section of high -speed rail crosses the mountains in the south of Jinan, with high environmental protection requirements. The construction process strictly implements various environmental protection measures. It adheres to "one tree is cut less trees and one acre is one acre less land." 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.

The Jinan to Laiwu high -speed railway is an important part of the "rice font" high -speed railway network of Jinan Province in Shandong Province. This section of the railway is connected to the National High -speed Railway Network through the Jinan East Railway Station with Shiji High -speed Railway and Jiqing High -speed Railway Unicom. The urban area will end the history of high -speed rail. After the opening of the traffic, it will further improve the structure of the "rice font" high -speed rail network of Jinan Province in Shandong Province, facilitate the travel of the people along the line. It is of great significance to realize the city's high -speed railway of the provincial capital city and the provincial capital of the provincial capital.

New Yellow River Reporter: Chai Yingying

Edit: Han Luying

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