The first phase of the first phase of the West Ring Road of Changzhutan Intercity Rail Transit

Changsha Evening News, Changsha, June 28 (All Media Reporter Chen Huanming) On the 28th, good news came from the construction of "Changzhu on the track". With the pouring of the last section of Xiangtan North Station and the rails, the first phase of the first phase of the West Ring Line of the Changzhutan Intercity Rail Transit has achieved a critical step towards the trial operation of the entire line at the end of this year.

The first phase of the West Ring Line is an important part of the construction of "Changzhu on the Rail". It is the basic hardware of the integrated construction of Changzhutan. It is also one of the "Five Ten Ten" projects in Changsha in 2022. The project starts from the Xiangtan North Station of the Shanghai -Kunming High -speed Railway. From south to north, it has crossed the Jiuhua Economic and Technological Development Zone of Xiangtan and Pingpu Group, Xiangjiang New District, Hunan. The total length of the line is 17.29 kilometers, with 8 stations, including 4 underground stations and 4 elevated stations. The planning has 2 transfer stations.

Since the launch of the rail paving in September 2021, the scientific planning and elaborate organization of the projects of the project, through optimization of construction organizations, deploy high -quality resources, open two machine shop bases and 7 loose shop operations, actively apply the latest domestic new energy rail panel machines in China , Public iron dual -use concrete fabrics such as environmentally friendly and energy -saving new energy high -precision equipment, and use the most advanced CP III rail control network refinement technology to measure the rail rail paving, use the entire station instrument to match the rail inspection car, and the static geometric size of the track Carry out a comprehensive and systematic measurement, analysis and adjustment, control the construction accuracy to the millimeter level, ensure the construction accuracy and line control of the rail paving, and promote the construction of rail engineering in high -quality and efficiently, and achieve the "rail" goal as scheduled.

The reporter learned that, as an important part of the construction of the "four -network integration" rail transit system, the first phase of the West Ring Line project is currently progressing smoothly. The main structure of all 8 stations has been completed. Carry out mechanical and electrical decoration construction. The next step will be accelerated to the construction of civil construction, conducting electromechanical and decoration construction, and sprinting towards the target of trial operation at the end of the year.

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