| 小流域产汇流分布式模型 |
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| 引用本文： | 曹文洪,祁伟,郭庆超,陆琴.小流域产汇流分布式模型[J].水利学报,2003,34(9):0048-0054. |
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| 作者姓名： | 曹文洪 祁伟 郭庆超 陆琴 |
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| 作者单位： | 中国水利水电科学研究院,泥沙研究所,北京,100044 |
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| 基金项目： | 水利部科技创新项目资助(SCX-2000-35) |
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| 摘 要： | 为反映和描述流域下垫面各个因子空间分布不均匀性和人类活动的影响，开发和建立小流域产汇流分布式模型。将流域划分为一系列的网格单元，可以计算出流域内每一网格单元上的径流过程，本模型在黑草河小流域上进行了率定和验证，模拟的降雨径流过程与实测洪水过程符合良好。
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| 关 键 词： | 小流域 分布式模型 降雨 入渗 径流 |
| 文章编号： | 0559-9350(2003)09-0048-07 |
| 修稿时间： | 2002年9月25日 |
Distributed model for simulating runoff yield in small watershed |
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| CAO Wenhong.Distributed model for simulating runoff yield in small watershed[J].Journal of Hydraulic Engineering,2003,34(9):0048-0054. |
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| Authors: | CAO Wenhong |
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| Affiliation: | China Institute of Water Resources and Hydropower Research ,Beijing 100044,China |
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| Abstract: | A distributed model for simulating runoff yield in small watershed is developed.The complicated influences of the underlying layer and human activities on runoff yield are taken into account.The simulated area is divided into regular cells and the generation process of the runoff in each cell can be calculated.Temporal and space variation of the watershed is reflected by the contributed characteristic of the cells.The model is calibrated and verified by the observation data of the Heicao River watershed. |
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| Keywords: | small watershed distributed model rainfall infiltration runoff yield |
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