Shaoxing rail transit line 1 project, the first shield section tunnel to achieve a double-line penetration

14 PM, September 25, shaoxing rail transit line 1 erhuan north road station 18 meters underground, with the "yueju 2" shield machine "coming out", fenglin road station - erhuan north road station left line shield section successfully completed. Earlier, the shield tunnel on the right line was completed ahead of schedule on Sept. 9, marking the first double-track tunnel in shaoxing rail transit line 1.

Fenglin road station ~ erhuan north road station is the first section of line 1 project, of which the single line on the right line is 1330 meters long. "yueju 1" shield machine has been successfully received on September 9. The length of the single line on the left line is 1340 meters. "yueju no. 2" shield machine started to drive on May 8 this year. After nearly five months of fighting, it finally completed the tunneling one month ahead of schedule.

The successful completion of the double-line connection of the shield tunnel will create conditions for the communication channel of the shield tunnel and the installation and construction of equipment in the later stage. The completion of this important nodal work before the National Day also shows the rail transit people's dedication to the 70th anniversary of the founding of new China with practical actions.