| Fick离散模型的新改进 |
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| 引用本文： | 周克钊. Fick离散模型的新改进[J]. 环境科学学报, 1987, 7(1): 34-41 |
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| 作者姓名： | 周克钊 |
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| 作者单位： | 成都科技大学 |
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| 摘 要： | 为了克服传统Fick离散模型的缺陷,本文提出一种新的改进,即保留Fick模型的方程形式但增加一个参数的时空虚拟源模型。该模型与偏态严重的实测数据也能完美地符合,比传统Fick模型和许多非Fick模型优越。本文还对时空虚拟源模型作了理论探讨,并讨论了参数估计方法。
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| 关 键 词： | 离散 离散模型 水质模型 水质 河流 |
| 收稿时间： | 1986-04-04 |
A NEW IMPROVEMENT ON FICKIAN DISPERSION MODEL |
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| Zhou Kezhao. A NEW IMPROVEMENT ON FICKIAN DISPERSION MODEL[J]. Acta Scientiae Circumstantiae, 1987, 7(1): 34-41 |
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| Authors: | Zhou Kezhao |
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| Affiliation: | Chengdu Science and Technology University |
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| Abstract: | A modified Fickian dispersion model, imaginary source model, was developed. The new model took the same equation form as Fickian model, but a time and distance imagined source was used instead of a real one. The theoretical explanation and the experimental verification were provided and the prediction by the new model was consistent with the experimental data, though the latter was highly skewed. |
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| Keywords: | dispersion model Fickian model water quality imagined source. |
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