China News Service, Tangshan, March 27 (Reporter Bai Yunshui) At 14:30 on the 27th, more than 500 builders of China Railway Electrification Bureau Group Co., Ltd. successfully carried out the project in Tangshan, Hebei, the birthplace of China's first railway station. A "cardiac surgery" at the station was performed. After 270 minutes of intense work, the line rerouting of the line in the north-south throat area of Tangshan Station on the Jinshan Line was successfully completed, creating conditions for the introduction of the Beijing-Tangshan Intercity Railway into Tangshan Station.
Professional technicians are taking parameter measurements of the track.
Photo by Zhao Liang
Tangshan Railway Station is the third largest urban transportation complex in the Bohai Rim region after Beijing South Railway Station and Tianjin Railway Station. The Tianjin-Qinjiang Passenger Dedicated Line, the Jinshan Railway and the Tang-Cao Railway meet here. The upcoming Beijing-Tangshan Intercity Railway will also be introduced. Tangshan Station.
The high-speed railway and ordinary railway at this station are gathered together, and the line transportation is busy. Therefore, the introduction of the Jingtang Intercity Railway has small operating space, difficult construction and high safety risks.
Workers are tidying up the ballast.
According to Liu Xinhua, the project manager of the transformation project for the introduction of the Jingtang Intercity Railway into Tangshan Station of the China Railway Electrification Bureau, "dial-up" is to relocate part of the original railway line to a temporary transition line or a new line position.
The turnout area at both ends of the railway station is called the "throat area", which is densely covered with turnouts, signals and electrical equipment. The construction here is to operate on the "heart" of the station, and it is necessary to be bold and careful.
A little carelessness may affect the safety of railway arteries and affect railway transportation.
The man-machine cooperates to carry out the line transfer operation.
Photo by Zhao Liang
At the construction site, more than 500 operators raced against time to carry out construction such as the transfer of existing lines, the connection of new lines, ballast backfilling, and tamping of large machines.
The entire construction process is like iron pestle embroidery. After 270 minutes of fierce battle, the builders finally successfully completed the task of "dial-up" at Tangshan Station, creating favorable conditions for the next step of introducing the Beijing-Tangshan Intercity Railway into Tangshan Station.
The Jingtang Intercity Railway is a national key project and an important part of the Beijing-Tianjin-Hebei intercity rail transit network, mainly responsible for the intercity passenger flow along the line.
After it is completed and opened to traffic, it will greatly reduce the travel time of residents in Beijing-Tianjin-Hebei, and further promote the integration of Beijing-Tianjin-Hebei regional transportation.
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