Fuxia high -speed rail construction is officially paved into the building

Fuxia High Speed ​​Railway

Xiamen section

● Start and end

From the east, the high -speed rail Xixi Bridge, the west to the Jimei Bridge

● length

The main line is 29.3 kilometers in length, and the double -line rail is about 58.6 kilometers

Part of the bridge rail is about 49 kilometers (double line), accounting for 85% of the entire line

● Plan

It is expected to complete the rail paving in mid -September

On the morning of August 20th, the Gaogen Bridge of the Xiang'an Bi section of the Fuxia High -speed Railway was paved. (Photo by Xiamen Daily reporter Wang Xieyun)

In the sound of the whistle, the rail paving units carrying thousands of tons of rails rush west along the new Fuxia high -speed rail and arrived directly at the Nanqing Tunnel. Under the traction of the rails, the 500 -meter rails slowly moved, the head and tail were connected, and the hole extended the hole ... In 2 hours, yesterday, the Fuxia high -speed rail paving project built by China Railway Sixth Bureau officially advanced into the Xiamen section (project 8).

As an important part of the Fuxia high -speed rail, the Xiamen section starts from the High -speed Railway Xixi Bridge and the West to the Jimei Bridge. The total length of the main line is 29.3 kilometers, and the double -line rail is about 58.6 kilometers. It accounts for 85%of the entire line.

The rail paving transportation distance, long driving time, high temperature impact, and difficult coordination organizations have put forward higher requirements for the construction organization of the project department. The project department has invested and used the intelligent driving dispatch command system of the railway engineering line. It is like the "brain" of the project. Through information, it is transmitted efficiently through information, and the project staff organization, equipment operation, and problem disposal are intelligently. Scientific and technological means to build boutique projects.

The project department uses the advanced domestic WZ500E rail paving units, which enables the long -steel rail laid laid work of the upper and downward lines of the Fudia high -speed rail and downward. The full -load operation can complete the dual -line 9 kilometer laying. The construction efficiency has increased by 1.5 times compared to the traditional rail. "In order to cooperate with high -efficiency rail paving units, the technicians carried out rails in advance according to the construction drawings, and at the same time actively coordinated the offline construction unit to provide rail paving work surfaces to grab acceleration for the project construction." According to Wu Xiaoyue, the person in charge of the China Railway Sixth Bureau, Xiamen section introduced, Xiamen section The layout is expected to be completed in mid -September.

After the opening of the Fuxia High -speed Railway in 2023, Fuzhou and Xiamen will form a "one -hour life circle". Xiamen, Zhangzhou, Quanzhou and other places will form a "half -hour transportation circle". The southeast coastal urban agglomeration will connect a "golden tourist belt". In the future, the Fuxia High -speed Railway will also inject new momentum into the accelerated rise of the two major metropolitan circles of Fuzhou and Xiamen Zhangquan and the regional economic and social development along the line.

(Xiamen Daily reporter Xie Jiadi)

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