Focus on the frontier of the project and overview the front-line information
Release time:
2021-04-19 21:00
(Summary description)Recently, as the shield machine exposed rock formations, the right line of the TBM shield section of Baoxing (Baoshenghu Station-Xingke Avenue Station) TBM shield section at the 12th mark of Chongqing Rail Transit Line 9 of China Construction Tunnel was completed, marking the first phase of Line 9. The 12th standard of engineering civil engineering completed all the "holes" nodes, realizing the overall "holes". The completion of this important node has further accelerated the construction progress of Chongqing Metro Line 9.
Recently, as the shield machine exposed rock formations, the right line of the TBM shield section of Baoxing (Baoshenghu Station-Xingke Avenue Station) TBM shield section at the 12th mark of Chongqing Rail Transit Line 9 of China Construction Tunnel was completed, marking the first phase of Line 9. The 12th standard of engineering civil engineering completed all the "holes" nodes, realizing the overall "holes". The completion of this important node has further accelerated the construction progress of Chongqing Metro Line 9.
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