Zhengzhou Xiangfan section of Zhengzhou Chongqing railway is open to traffic today, with 82 builders experiencing the first bus ride

Changjiang Daily - changjiang.com, Dec.1 (reporter Wang Qian, correspondent Sui Yehui) on Dec.1, Zhengzhou Xiangyang section of Zhengzhou Chongqing high speed railway was officially opened for operation. In the future, it will take only 2 to 3 hours from Shiyan to Zhengzhou as soon as possible. Changjiang Daily - the reporter of changjiang.com took the g4051 first train sent out at 7 o'clock in Zhengzhou east railway station, and 82 builders also took the train together to experience their labor achievements.

"I'm very happy today. The project department gave me a train ticket yesterday for the first departure. I repaired several high-speed trains, but the first departure is the first one." Dai Jinde, a Hubei based builder of the Zhengzhou Chongqing high speed railway Henan Section Project of CCCC Second Harbor Engineering Co., Ltd., said he specially cut his hair and changed into new clothes to have a good look at the achievements of his construction. When Qing Yuqin, the builder of a 6031 a 6031, learned that he was going to take the first train, he asked his colleagues to wear Hanfu to witness the moment and show the beauty of high-speed rail builders. Qin Hao, the builder, put his safety helmet on the car every day. "It's a very meaningful thing for me to see the first high-speed railway in my life open to traffic with the autographs of my colleagues on the hat." The Zhengzhou Xiangfan section of the

Zhengzhou Chongqing railway was opened to traffic today. 82 builders experienced the first

after 2 hours and 12 minutes. The train arrived at Xiangyang east station at 9:19. Mr. Huang, a citizen, told Changjiang Daily - changjiang.com that it used to take him 6.5 hours to get back to Xiangyang by car. Now, the opening time of the high-speed railway has been greatly shortened. The

Zhengzhou Chongqing high speed railway passes through Henan, Hubei and Chongqing, with a maximum design speed of 350 km / h. The total length of the Zhengzhou Xiangyang section opened this time is 389 kilometers. It is led from Zhengzhou east railway station, passes through Xuchang, Pingdingshan and Nanyang, enters Hubei Province, and finally reaches Xiangyang. It is the main passenger express passage connecting the Central Plains in the southwest.

is located between Zhengzhou east railway station and Zhengzhou South Railway Station in Henan section of Zhengzhou Chongqing high speed railway constructed by Hanyang CCCC Second Harbor Engineering Bureau. The main line is 28.592km long. "Although the length is not long, due to the proximity of the construction area to the urban area and multiple operation lines, it is necessary to cross three high-speed railway lines, large and small expressways and more than 20 roads, multiple municipal pipe networks and high-voltage wire networks, etc., which can be said to be the most difficult section in all sections of the whole line." Zhou Leping, project manager of Henan section of Zhengzhou Chongqing high speed railway of CCCC Second Harbor Engineering Bureau, introduced. Shi Jian, executive deputy manager of the project Department of

, is from Wuhan. During the construction of the whole project, he only went back to his home four times. What impresses him most is the construction of the turning bridge. The whole line consists of four swivel bridges, three of which are located in this bid section, respectively crossing Xulan high speed railway, Beijing Guangzhou high speed railway and Zhengji intercity railway. "The cable-stayed swivel bridge over Xulan high-speed railway is a key and difficult control project of the whole line. In the process of swivel, the visual monitoring system developed independently is used, and the swivel precision is as high as 2.4mm." He introduced that the bridge is a high-speed railway cable-stayed bridge with the smallest curve radius, the largest longitudinal slope and the farthest eccentric distance of spherical hinge, which fills the technical blank of turning of large tonnage special-shaped cable-stayed bridge across high-speed railway operation line in China.

this time, after the opening of Zhengzhou Xiangyang section, it only takes 2 to 3 hours to get to Zhengzhou by high-speed rail from Xiangyang and Shiyan, which is at least 4.5 hours and 6 hours shorter than before. From December 1 to 29 in the initial operation period, there are 8 high-speed trains running between Xiangyang East and Shiyan east to Zhengzhou East, of which 6 trains are running through Wuhan Shiyan high-speed railway. Zhengzhou Chongqing high speed railway is a convenient link between the central and western regions of China's "eight vertical and eight horizontal" high speed railway network. When the whole line is completed and opened, it will form a fast passenger transport channel from Southwest China to central China and North China.