| 总径流非线性响应的Volterra模型初探 |
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| 引用本文： | 李少华,董增川,李智录,沈冰.总径流非线性响应的Volterra模型初探[J].河海大学学报(自然科学版),2004,32(2):151-154. |
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| 作者姓名： | 李少华 董增川 李智录 沈冰 |
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| 作者单位： | 河海大学水资源环境学院,江苏,南京,210098;西安理工大学水利水电学院,陕西,西安,710048 |
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| 摘 要： | 在总径流线性响应模型的基础上，提出了流域总径流非线性响应的Volterra模型，并给出了其建模和求解方法．Volterra模型的矩阵表达清晰，易于编程实现．千河流域的应用结果表明，考虑了雨强大小、雨量分布等非线性影响因素的Volterra模型，其效果优于总径流线性响应模型．
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| 关 键 词： | 总径流线性响应模型 非线性响应 Volterra模型 |
| 文章编号： | 1000-1980(2004)02-0151-04 |
| 修稿时间： | 2004/11/11 0:00:00 |
Prelimary study on total runoff non-linear response Volterra model |
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| Abstract: | On the basis of the Total Runoff Linear Response Model (TLR), a total runoff non-linear response Volterra model is brought forward, and the way to formulate the model and the solution to the model are also given. The Volterra model is expressed clearly in matrix form, which is convenient for programming. The application of the Volterra model to the Qianhe River basin indicates that, owing to its consideration of some non-linear factors, including the intensity and distribution of rainfalls, the accuracy of the model is higher than that of the TLR. |
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