沉管
... immediate vicinity 紧邻 immersed tube 沉管 immersed tube tunnel 沉管隧道 ...
管段接头是沉管隧道的重要环节。
A surveying method of real time monitoring for immersed tube was introduced.介绍了在沉管隧道施工中,实时监测沉管沉放的一种测量方法。
At the same time, the construction method is presented of the final joint in Changhong immersed tube tunnel.同时,介绍了常洪沉管隧道最终接头的施工方法。