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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. -
15-09 2021
Steady progress was made in the Pearl River Estuary tunnel project of the Shenzhen-Jiang Railway
Deep river railway tunnel project is steady progress of pearl river mouth, shield has been rolled out in late August, shortly "deep river () in the bay area size 2" will set out from guangzhou nansha of shield machine, and from dongguan humen "deep river" 1 shield machine in the pearl river estuary waters underwater tunneling, violent end respectively with mine section for the connection of underwater precision in the middle. Upon completion, the Shenzhen-River Railway will further open up high-speed rail links along the coast, help build a half-hour living and economic circle in the Guangdong-Hong Kong-Macao Greater Bay Area, and promote the coordinated development of eastern And Western Guangdong and the Pearl River Delta. -
10-09 2021
The longest shield tunnel section of Zhengzhou Metro Line 7 has been completed
On the morning of September 8, the left line of shield tunnel from Longmen Road station to Zhangjiacun Station of Zhengzhou Metro Line 7 was successfully opened. So far, this area between the left and right lines through. As the longest shield tunnel section of the whole line, longzhang tunnel section is fully through, demonstrating the construction strength of the enterprise, and also creating conditions for zhengzhou Metro Line 7 to accelerate the progress and complete as soon as possible. -
07-09 2021
The concrete of the side wall of the first formwork of the shield shaft of Jingjiang Yangtze River tunnel in Jiangyin was finished
At 5:30 a.m., September 5, after 36 hours of continuous struggle, the concrete pouring of the side wall of the first formwork of the shield tunnel of Jingjiang Yangtze River in Jiangyin was completed successfully. -
03-09 2021
Shaoxing Metro Line 2 02 bid "Yue Jin no. 1" shield started smoothly
On September 1, with the slow rotation of the blade of "Yuexin No. 1" shield machine, the shield machine of the left line of the section between Yuexi Road and Jinghu of Shaoxing Metro Line 2, mark 2, started smoothly. -
31-08 2021
16.03 meters! China's largest city road single tube double layer tunnel in Wuhan
On August 29, the tunnel of the South Extension project of Wuhan Heping Avenue was successfully excavated in Wuchang District of Wuhan as the huge cutter head of the "Mir" shield tunneling machine slowly turned, which is a step closer to realizing the long-held wish of wuchang ancient city to be "cut off" along the river.
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