| 以地形为基础的流域水文模型——TOPMODEL及其拓宽应用 |
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| 引用本文： | 郭方,刘新仁,任立良.以地形为基础的流域水文模型——TOPMODEL及其拓宽应用[J].水科学进展,2000,11(3):396-301. |
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| 作者姓名： | 郭方 刘新仁 任立良 |
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| 作者单位： | 1.水利部南京水文水资源研究所, 江苏南京210024; |
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| 摘 要： | 介绍了TOPMODEL的基本理论与理论基础及模型利用地形指数的不同空间分布,模拟水文响应的特性.由于以往TOPMODEL的应用只限于山坡尺度范围,本文试探将其应用范围拓宽,选择淮河流域为例,考察其在一般流域上的应用效果,并将TOPMODEL与新安江模型作了初步分析比较.
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| 关 键 词： | TOPMODEL 变动产流面积 地形指数 |
| 收稿时间： | 1999-03-25 |
A Topography Based Hydrological Model:TOPMODEL and Its Widened Application |
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| GUO Fang,LIU Xin-ren,REN Li-liang.A Topography Based Hydrological Model:TOPMODEL and Its Widened Application[J].Advances in Water Science,2000,11(3):396-301. |
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| Authors: | GUO Fang LIU Xin-ren REN Li-liang |
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| Institution: | 1.Nanjing Institute of Hydrology and Water Resources, Nanjing 210024, China;2.Hohai University, Nanjing 210098, China |
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| Abstract: | This paper describes the theretical background of the TOPMODEL and the variable-source-area concept of stre am flow generation as well as the characteristics of TOPMODEL simulating hydrological response using different spatial distributions of the topographic index.All of the TOPMODEL's applications be fore are only limited on hillslope scale,the paper tries to widen the range of its applications and tests its applied result in ordinary catchment.Huaihe basin is chosed as the study area,and the TOPMODEL is made preliminary comparison with the Xinanjiang model. |
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| Keywords: | TOPMODEL |
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