Rail Transit: Hengdian-Mingqinggong Tunnel
发布日期:2021-10-14 浏览次数:

On October 10, the left line of the Hengdian-Mingqinggong station part of the Yiwu-Dongyang section of Jinyidong line was successfully completed 40 days early, setting the record for the fastest shield tunneling in the Jinyidong rail transit project.

Mingqinggong Station is the terminal station of the Yiwu-Dongyang section. The Hengming section tunnel is 1507.3 meters long and the rock strata strength is high, so it is difficult to excavate and bears significant construction risk. All parties to the project stated that they will continue to work hard to ensure the smooth completion of various goals and tasks and contribute to the trial operation of the Yidong section by next year. (By Xu Zhaohui, translated by Jiang Yifan, edited by Kendra Fiddler)

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