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02-08 2019
The shield tunnel of guangzhou metro line 18 started smoothly
July 31, guangzhou metro line 18 and 22 ushered in a major critical node! With the shield tunneling of "tiebing 40" with a diameter of 8.8 meters breaking through the wall, the right line between west pazhou station and xiancun station successfully realized the initiation of shield tunneling. -
29-07 2019
Dalian metro line 5 "dalian no.7" shield machine starts at qingyun street station
July 25, "dalian no.7" shield tunneling machine of line 5 of dalian metro started from qingyun street station and started to dig in the direction of taoyuan station, marking the beginning of the shield tunneling construction stage of line 5 line 02. -
25-07 2019
Nanjing metro line 7 shield machine started smoothly
On July 22, the modern express reporter learned that the shield machine "baihe 71" between yaohuamen station and xianxin road station of nanjing metro line 7 d7-ta03 civil engineering area started smoothly, which laid a solid foundation for the tunnel "tunnel access" of line 7. -
22-07 2019
The third section of the first phase of line 2 of luoyang metro will be opened
On the morning of July 18, mudan no. 16 shield tunneling machine broke through the ground at the citizen's home station, marking the smooth opening of the shield tunnel from the sports center station of the first phase of luoyang metro line 2 project to the right line of the citizen's home station. -
17-07 2019
Shenzhen rail transit line 13 songping station is about to enter the main construction phase
July 15, shenzhen rail transit line 13 songping station phase I traffic dredging successfully completed! This marks that the station is about to enter the main construction phase. -
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."
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