Shulou(Shulou.com)11/24 Report--

Thanks to the CTOnews.com netizens for falling in love with the faceless man and changing his name, Xiao Zhancai's clue delivery! CTOnews.com, June 12 (Xinhua) according to Chinese railway officials, the Guiyang-Nanning high-speed railway (hereinafter referred to as Guinan high-speed railway) today began a full-line pull-through test to comprehensively test all systems on the line in order to make sufficient preparations for the smooth opening of the line this year.

After the step-by-step speed-up test, signal system test and other system tests, the comprehensive testing and verification of the whole line, the whole system and the full function are carried out. After the test is over, the whole line of the railway will gradually turn to the stage of operation test, preliminary acceptance and safety assessment.

The high-speed comprehensive testing train used in the pull-through test of the whole line is an important technical equipment for the comprehensive inspection of high-speed railway. it is known as "Dr. Huang" because the car body is painted eye-catching yellow. The "Dr. Huang" is operating to and from all speed levels between 180 km / h and 385 km / h in accordance with the testing plan.

According to reports, the Guinan high-speed railway has a total length of 482 kilometers, with a maximum design speed of 350 kilometers per hour. It is an important part of China's "eight vertical and eight horizontal" high-speed railway network from Baotou to Hainan, and it is also the first high-speed railway with a designed speed of 350 kilometers per hour in Guizhou and Guangxi.

CTOnews.com inquiry found that the new lines include Longlibei, Guiding County, Duyun East, Dushan, Libo, Huanjiang, Hechi West, Yongan Town, du'an, Mashan County, Nanning North, Nanning East and other 12 stations.

After the line is completed and opened to traffic, the train running time from Guiyang to Nanning will be shortened from more than 5 hours now to about 2 hours, and will be connected with Shanghai-Kunming, Chenggui and other high-speed railways. It has become a convenient and fast main passenger transport channel from Sichuan, Chongqing and Guizhou to Nanning, Beibu Gulf, western Guangdong and Hainan.

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