good news!Shijiazhuang Metro Line 1 has new changes →

At 9 o'clock on July 15th, Shijiazhuang Metro Line 1 of the second phase of the northern part of the Northern Section of the Northern Section of the Toyo Station of the Toyo Station of the Toyo Station was successfully launched. This is after the first shield on June 18 The start of the second shield also marks the stage of tunnels in the interval.

The northern part of Line 1 is Fuze Station (excluding) -Toyo Station and Nanniu Parking Lot Project, which started construction in December 2021. The current projects under construction mainly include Dongshangze Station -Toyo Station interval, Toyo Station, Toyo Station -Nanniu Parking Line and Nanniu Parking Lot. The opening of traffic was completed by the end of 2024.

Dongshangze Station, Toyo Station, Dongshangze Station -Toyo Station interval and interval wind well projects are all undertaken by the 18th Bureau of the China Railway. Liu Jinzhong, the person in charge of the project project, introduced that Dongshangze Station, which started in June -the left shield of the Toyo Station interval, has been excavated for 128 meters, and the construction status is good. Dongshangze Station excavated towards Toyang Station. The project department has achieved dual -line offering in less than a month. In order to ensure the safety, smoothness, and efficient excavation of the shield machine, all management and technical personnel carefully scientifically organized, optimized the construction plan, and strictly controlled each process. Strengthen on -site monitoring information linkage, follow up the equipment inspection and follow up, and make every effort to ensure safety and quality while speeding up the construction progress.

It is reported that the east of the Toyo Railway Tunnel from Dongyangzawa Station starts from the east of Shangze Station and is laid from the south to north. The range line is about 2279 meters. Fine sand layer and powder clay layer. The distance between the distance is long, the slope is large, the curve radius is small, and the sand layer is the main. The risk of knife, knife discore, surface settlement, pipeline destruction, and sand in the dug of the shield machine during the excavation process.

At the same time as the dual -line shield is excavated, the northern part of Line 1 is advancing at full speed. As of now, in addition to the construction of Toyo Station -Toyo Station interval tunnel construction, Toyo Station, Dongshangze Station -Toyo Station Division Windyou and other projects have also entered the main structure of the main structure. Dongshangze Station — —Thongyang station interval wind well has completed the concrete pouring of the deep -founded pit bottom plate.

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