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26-11 2021
Guiyang rail transit line 3 tunnel successfully under the city xihe
On November 23, the left line of the tunnel between Songhua Road station and Huansha Road Station of Guiyang Rail transit Line 3 successfully crossed the Xihe river in Guiyang city. This was another successful crossing of major risk sources after the right line crossed the Xihe River in Guiyang city on August 27, indicating that the construction of songhua Road tunnel has conquered another risk point. -
18-11 2021
The second phase of Shenzhen Metro Line 8 project, right line TBM of Yanda section, started smoothly
On November 11th, with the slow rotation of TBM cutter, the right line TBM of Yantian Shijie Station to Dameisha Station of Shenzhen Metro Line 8 Phase ii project started smoothly, and the double-line operation of Yantian section officially began. -
26-10 2021
The first shield tunnel section of changchun Rail transit Line 2 east extension project is connected
Changchun (CNS) -- The left line of east Square station and East Junction station of Changchun Rail Transit Line 2 east extension project has been successfully completed, marking the first double line of shield tunnel of Changchun rail Transit Line 2 east extension. -
19-10 2021
Shenzhen Metro Line 16 longlong section of the right line tunnel through
On the afternoon of October 16th, the right line tunnel of Shenzhen Metro Line 16 was successfully opened as the cutter head of shield tunneling machine broke through the earth. It is also the 49th single-line interval tunnel to be safely transfixed, and only one interval remains untransfixed. -
08-10 2021
"Shenwan no. 1" shield machine of Suiguanshen Project passed through T3 terminal successfully
On October 3, guangzhou guan deep inter-city rail transit I mark a work area "deep bay of shield machine to complete one" through the T3 terminal duty dormitory building (hereinafter referred to as "T3 dormitory building"), marked the first time deep iron cast hazards of shield of the building through the successful completion of the assignment, shield tunneling process through the structure construction quality and safety of double control target tested. -
18-09 2021
Anhui province's first tunnel across the Yangtze River - wuhu south tunnel officially opened
At 9:15 am on September 17, anhui province's first Yangtze River tunnel, wuhu South tunnel, was officially opened, adding another channel to the Yangtze River.
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