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水利工程中,溢洪道的结构是最重要和最常见的。近年来,水库大坝建设越来越重要,作为工程设计的重要组成部分,水库溢洪道的设计不仅与水库安全密切相关,还直接影响项目的成本。因此,溢洪道如何合理选择和布局成为工程的主要环节和关键因素,影响水库防洪效果。水库施工过程较为复杂,包括老码头的爆破拆除、围堰的施工、新闸块铸造,施工难度比较大。如果在汛期的溢流施工,势必造成水库水位应用问题,也会对水库灌溉、防洪造成影响。基于此,简要介绍水库溢洪道施工技术在水利工程中的应用。
In water conservancy projects, the structure of spillways is the most important and the most common. In recent years, reservoir dam construction is more and more important. As an important part of engineering design, the design of reservoir spillway is not only closely related to reservoir safety, but also directly affects the project cost. Therefore, how to reasonably choose and layout the spillway has become the key link and the key factor of the project, affecting the reservoir flood control effect. Reservoir construction process is more complicated, including the demolition of the old pier demolition, cofferdam construction, the new block casting, construction more difficult. If the flooding in flood season construction, is bound to cause the reservoir water level application problems, but also to the reservoir irrigation, flood control impact. Based on this, this paper briefly introduces the application of reservoir spillway construction technology in water conservancy project.