| 城市雨洪模拟技术研究进展 |
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| 引用本文： | 胡伟贤,何文华,黄国如,冯杰.城市雨洪模拟技术研究进展[J].水科学进展,2010,21(1):137-144. |
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| 作者姓名： | 胡伟贤 何文华 黄国如 冯杰 |
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| 作者单位： | 1.华南理工大学土木与交通学院, 广东, 广州, 510640; |
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| 基金项目： | 水利部公益性行业科研专项经费资助项目，教育部科学技术研究资助项目 |
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| 摘 要： | 从对水文过程描述的角度对城市雨洪模拟技术进行了回顾,认为管网汇流阶段算法较为成熟,而产流和坡面汇流阶段还有待深入研究.从模型构建思想的角度回顾其发展历程,阐明了经验性模型和分布式概念性模型的局限性以及分布式物理模型的良好发展前景.通过总结国内外几个具代表性城市雨洪模型的特点,从特定模型的角度进一步分析城市雨洪模型的现状,并指出中国与国外模型研究的差距.对与城市雨洪模拟精度密切相关的基础数据收集与管理技术进行了讨论,并提出了城市雨洪模拟技术的发展方向.
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| 关 键 词： | 城市雨洪 地表汇流 管网汇流 RS GIS |
| 收稿时间： | 2009-03-30 |
Review of urban storm water simulation techniques |
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| HU Wei-xian,HE Wen-hua,HUANG Guo-ru,FENG Jie.Review of urban storm water simulation techniques[J].Advances in Water Science,2010,21(1):137-144. |
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| Authors: | HU Wei-xian HE Wen-hua HUANG Guo-ru FENG Jie |
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| Affiliation: | 1.School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510640, China;2.Department of Water Resources, China Institute of Water Resources and Hydropower Research, Beijing 100038, China |
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| Abstract: | Urban storm water simulation techniques are reviewed in the context of hydrological processing.In spite of the fact that the established techniques for pipe-network flow concentration have been made available,substantial improvements in the areas of runoff generation and overland flow concentration are clearly desirable.Viewing from the perspective of modeling approaches,the development has undergone from empiricism,conceptualization,to the newly emerged theorization.Both lumped and distributed techniques h... |
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| Keywords: | RS GIS urban stormwater simulation techniques overland flow concentration pipe-network flow concentration RS GIS |
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