介绍了河道沉管法施工原理和工艺，并与传统的河道围堰施工作了一定的比较。

This paper introduces the principle and technique of river way immersed tube construction, and compare with traditional river way cofferdam construction.

youdao

介绍了河道沉管法施工原理和工艺，并与传统的河道围堰施工作了一定的比较。

This paper introduces the principle and technique of river way immersed tube construction, and compare with traditional river way cofferdam construction.

youdao