摘要
河道截流围堰施工作为一种常规的施工工艺得到广泛应用,但该工艺具有一定的局限性。河道沉管法通过在工程中的实施和运用,已成为一种比较成熟的施工工艺。该文介绍了燃气管河道沉管法的施工原理和工艺,并与传统的河道围堰施工作了比较。
The closure of river cofferdam as conventional construction is widely applied, but it has certain limitations. Gas pipeline river-sunk construction has become quite mature technique through its execution and application in engineering. The paper introduces the principle and processing of the construction and makes a comparison with conventional one.
出处
《城市公用事业》
2009年第4期29-30,共2页
Public Utilities
