| 浙江省混合式海堤堤顶高程计算方法初探 |
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| 引用本文： | 吴连颖,李卫红.浙江省混合式海堤堤顶高程计算方法初探[J].城市道桥与防洪,2009(8):86-89. |
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| 作者姓名： | 吴连颖 李卫红 |
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| 作者单位： | 浙江省钱塘江管理局勘测设计院,浙江杭州,310016 |
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| 摘 要： | 该文主要用浙江省海塘技术规定中的方法计算了断面复杂的混合式海堤的波浪爬高以及越浪量,并通过计算波浪爬高和越浪量来确定海堤的堤顶高程;结合实际工程中遇到的断面比较复杂的海堤,用不同方法进行计算,并对得出的结果进行分析比较;最后通过模型试验进行验证。结果表明,对于复杂的混合式断面,现行规范规定的波浪爬高的计算方法不够完善,计算得到的结果往往偏大,而对越浪量的计算也有很大的局限性,最好通过断面波浪模型试验来分析验证。
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| 关 键 词： | 混合式海堤 堤顶高程 计算方法 波浪爬高 越浪量 设计准则 |
Preliminary Discussion on Computational Method of Elevation on Top of Composite Sea Embankment in Zhejiang Province |
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| Wu Lianying,Li Weihong.Preliminary Discussion on Computational Method of Elevation on Top of Composite Sea Embankment in Zhejiang Province[J].Urban Roads Bridges & Flood Control,2009(8):86-89. |
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| Authors: | Wu Lianying Li Weihong |
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| Abstract: | The article mainly uses the method in Zhejiang Province Dyke Technical Specification to calculate the wave run-up and overtopping rate of the complex section of composite embankment, and to define the elevation at the top of embankment through the calculation of wave run-up and overtopping rate. Combined with the more complex section of embankment met in the practical project, the different methods are used to calculate, and the given results are analyzed and compared, and finally the model experiment is us... |
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| Keywords: | composite sea embankment elevation at top of embankment calculation method wave run-up overtopping rate design rule |
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