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09-09 2022
The Pearl River Estuary tunnel of Shenjiang Railway "Shenjiang No. 1" has been drilled more than 680 meters
At present, the construction of the Pearl River Estuary TUNNEL project of Shenjiang Railway, which is the largest underwater tunnel with the largest depth and the largest water pressure in China, is progressing smoothly in Humen. The domestic shield tunneling machine "Shenjiang 1" has drilled more than 680 meters under the sea. -
05-09 2022
Suzhou rail transit Line 8 smoothly under the Yangcheng Lake
On September 1, suzhou rail transit line 8, 5 blocks economics right wind well interval among road station ~ line smoothly, this is the end of may this year the region of the left line between breakthrough after another important node, mark the line 8 large distances in yangcheng lake task is completed, the distance across the hole through a step closer to, at the same time created a precedent bottom shield mutually parallel construction in suzhou. -
31-08 2022
China's longest undersea shield tunnel of intercity railway has successfully crossed the artificial island of Shenzhen-Zhong passageway
On August 29, the longest undersea shield tunnel of intercity railway in China, the left line shield tunnel "Shenwan II" of Suiguan-Shenzhen Railway front section project, which was built by China Railway 14th Engineering Bureau, successfully crossed the artificial island of Shenzhen-China tunnel, which marked that the double-line shield structure of the project had completed undercrossing the major risk source. -
23-08 2022
The section from Hongshengsha to Yufengwei of the second phase of Guangzhou Metro Line 7 has successfully crossed the Pearl River
Recently, the second phase of Guangzhou Metro Line 7 from Hongshengsha to Yufengwei has successfully completed the task of crossing the Pearl River, realizing the linking of two lines. -
17-08 2022
Shanghai rail transit will cross the Yangtze River for the first time, and the countdown has begun for the departure of the Shentong, a large shield train on the Chongming line
The Chongming line of Shanghai rail transit has made new progress. "Shentong", a large shield vehicle tailored for Chongming Line, has completed pre-assembly and officially entered the welding stage of the cutter head of the large shield vehicle. -
09-08 2022
The main line structure of Hudong Project in the third bid section of Suzhou Jinji Lake Tunnel is successfully connected
On the morning of August 8, the opening ceremony of the main line of Hudong Project of the third bid section of Suzhou Jinji Lake Tunnel was successfully held.
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