Zhengzhou Rail Transit Line 12 Phase 1 project is full of cave

[Dahe Daily · Dahecai Cube] (Reporter Chen Shiang) At 9:00 am on September 15th, with the "Victory No. 1" shield machine on the first phase of the Huizhuang Station of the 12th Line of Zhengzhou Rail Transit The first phase of Line 12, which marks the entire line of the 12th line of the major risk sources, has achieved "hole", which has laid a solid foundation for the smooth implementation of the subsequent work.

The project is the L -shaped direction of north -south -east -west, with a total length of 17.034 kilometers. Construction started in June 2020, wearing 8 levels and 31 Ⅱ risk sources such as high -level bridges, railways, high -speed rail, rivers, and existing subway lines. Tunnel construction.

The first phase of the Zhengzhou Rail Transit Line 12 is the rail transit line of the Zhengzhou Economic and Technological Development Zone and the Zhengdong New Area, which can effectively alleviate the traffic pressure of the Economic and Technological Development Zone and Zhengdong New District after completion. The northern area of ​​the Economic Development Zone has been upgraded and renovated, strengthening the traffic connection between Nancao District, Baisha Group and Green Bo Group, and promoting regional economic coordinated development is of great significance.

At present, the main structure of 11 stations on the entire line has been capped, and it is comprehensively promoting the construction, rail installation, Feng Shui power installation and decoration projects.

Responsible editor: Gao Shuai | Review: Li Zhen | Director: Wan Junwei

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