| 太湖流域设计暴雨修订 |
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| 引用本文： | 胡艳,林荷娟,刘敏.太湖流域设计暴雨修订[J].水文,2016,36(5):50-53. |
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| 作者姓名： | 胡艳 林荷娟 刘敏 |
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| 作者单位： | 太湖流域管理局水文局(信息中心)太湖流域管理局水文局(信息中心) |
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| 摘 要： | 太湖流域属平原河网地区,河网密布、水流流向往复不定,不存在流域出口控制断面,太湖流域设计洪水一般根据设计暴雨采用流域产汇流模型间接推求。因此,设计暴雨成果将直接影响流域防洪规划、工程设计、风险图编制等多项工作,其可靠性关系到流域的防洪安全,是一项十分重要的基础工作。开展了太湖流域设计暴雨修订计算,与太湖流域防洪规划设计暴雨成果对比分析,并针对设计暴雨过程推求采用的不同空间分配方法,进行成果的合理性评估。
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| 关 键 词： | 太湖流域 设计暴雨 修订 |
| 收稿时间： | 2015/3/10 0:00:00 |
Revision of Design Storm for Taihu Basin |
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| HU Yan,LIN Hejuan,LIU Min.Revision of Design Storm for Taihu Basin[J].Hydrology,2016,36(5):50-53. |
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| Authors: | HU Yan LIN Hejuan LIU Min |
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| Institution: | 1. Bureau of Hydrology (Information Center), Taihu Basin Authority, Shanghai 200434, China |
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| Abstract: | Belong to the plain river network area, There are interconnected waterways and the flow directions can not be determined in the Taihu Basin. There is no control section in the basin, and the design flood is obtained according to the runoff model which using the design storm to calculate indirectly. Therefore, the results of design would directly affect the flood control plan - ning, engineering design, risk planning of the basin, which is a very important basic work. This paper carried out a revised design storm calculation of Taihu Basin, which was compared with the flood control planning. Besides, according to different space alloca - tion of design storm, this paper carried out the rationality analysis of the results between the method. |
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| Keywords: | Taihu Basin design storm revision |
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