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11-07 2019
The shield tunnel section of left line from xuzhou road station to liuwei road station of tianjin metro line 4 is connected
On July 10, as the "number one" of shield machine in six weft road station of tianjin metro line 4 slowly break out, the subway line 4 of the left line of xuzhou station to six weft road station shield interval smoothly, this is the subway line in the first through the tunnel under construction in tianjin, marked the subway line 4 to achieve the goals of all taken a solid step. -
09-07 2019
Hefei rail transit line 3 has been completed
On June 28, with the completion of welding of the last rail joint on the left line of shield tunnel section between grand theater station and gaohe east road station, the laying project of hefei rail transit line 3 main track (from the entrance line of emerald lake parking lot to the entrance line of modian depot) was successfully completed. So far, the full - line rail seamless connection, the realization of the real meaning of the "full - line rail through." -
04-07 2019
Guangzhou metro line 18 runs through the pearl river system
On July 4, China railway construction co., LTD. (CRC) learned that China is building the fastest subway system in the country -- guangzhou metro line 18, which has a maximum speed of 160 kilometers per hour, began to cross the pearl river system.
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02-07 2019
Six shield tunnel sections of chengdu metro line 17 have been completed
On the afternoon of June 30, the reporter learned from the second aviation bureau of CCCC of the central state-owned enterprise of China that on the afternoon of June 29, all the six shield tunnel sections of the first phase of chengdu metro line 17 project constructed by this unit were completed, and the trial operation is expected to be opened before the end of 2020. -
28-06 2019
The right line of "lugao" shield tunnel section of hefei rail transit line 5 is completed
On the morning of June 24, the right line of the shield tunnel section from luzhou avenue station of civil engineering no.3 to high-speed railway station of hefei rail transit line 5 was successfully completed, becoming the 26th single-line tunnel of line 5.
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25-06 2019
Guiyang rail transit line 2, the second phase of forest park station to longdongpu station inter-district tunnel through
On the morning of June 20, the inter-district tunnel between the forest park station and longdongpu station of guiyang rail transit line 2, which was built by Shanghai baoye group co., LTD, was completed. At this point, all underground excavation sections between stations of the second phase of line 2 were fully connected.
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