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堤防工程设计一般注重行洪除涝及堤防自身稳定安全,对于通航河道往往忽略航道通航对堤防工程设计的影响。在堤防工程设计中,若考虑航道通航影响,将有利于优化断面设计,确保工程安全,避免废弃工程。本文以大泖港上游河道防洪工程(一期)项目为例,分析通航要求对堤防工程设计的影响,给出堤防工程设计应当结合考虑的因素,为类似工程设计提供参考。
The embankment project design generally focuses on flood and waterlogging removal and the stability and safety of the embankment itself. For navigable rivers, the influence of channel navigation on the design of embankments is often neglected. In embankment project design, if considering the influence of navigation channel, it will be helpful to optimize section design, ensure project safety and avoid waste project. This paper takes the Dakang Port upstream river flood control project (Phase I) as an example to analyze the influence of navigation requirements on the embankment project design, and gives the design of embankment engineering considering the factors that should be taken into consideration in order to provide reference for similar project design.