| BOD5-DO参数反问题偶合模型的研究 |
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| 引用本文： | 李兰,李志永,刘金才.BOD5-DO参数反问题偶合模型的研究[J].水科学进展,2000,11(3):254-259. |
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| 作者姓名： | 李兰 李志永 刘金才 |
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| 作者单位： | 武汉水利电力大学, 湖北武汉430072 |
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| 基金项目： | 中国科学院资助项目，湖北省武汉市科技局科研项目 |
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| 摘 要： | 根据反问题理论和离散反演算法建立了BOD5-DO参数反问题偶合模型,并推导出偶合模型的参数解式.对复氧系数、耗氧系数、沉淀-再悬浮系数、光合作用产氧-生物呼吸耗氧系数和自净系数随空间变化规律进行了定量计算,为河流水体自净规律的研究开辟了新途径.
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| 关 键 词： | 自净规律 反问题 偶合模型 离散反演 |
| 收稿时间： | 1999-04-19 |
A BOD5-DO Parameter InverseCoincidence Model |
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| LI Lan,LI Zhi-yong,LIU Jin-cai.A BOD5-DO Parameter InverseCoincidence Model[J].Advances in Water Science,2000,11(3):254-259. |
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| Authors: | LI Lan LI Zhi-yong LIU Jin-cai |
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| Institution: | Wuhan University of Hydraulic and Electric Engineering, Wuhan 430072, China |
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| Abstract: | A BOD5-DOparameter inverse coincidence model is set up in this paper according to the verse theory and the dispersed inverse arithmetic method.The Parameter formulas of the coincidence model are educed.The deoxygenation rate,reaeration rate,deposition and suspend once more coefficient,photosynthesis reaeration and abc warfare breath deoxygenation coefficient,andself-clearing coefficient by space arequantitaively calculated also,giving a new approach for water self-clearing rulereserch. |
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| Keywords: | self-cklearing rule coincidence model inverse theory dispersed inverse arithmetic |
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