| 星湖水动力条件及水质模型的研究II.水质模型 |
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| 引用本文： | 李耀初,李适宇,周劲风,赵明辉,李娟.星湖水动力条件及水质模型的研究II.水质模型[J].海洋与湖沼,2001,32(2):198-203. |
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| 作者姓名： | 李耀初 李适宇 周劲风 赵明辉 李娟 |
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| 作者单位： | 中山大学环境科学研究所(李耀初，李适宇，赵明辉，李娟)，中山大学环境科学系!广州510275(周劲风) |
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| 基金项目： | 广东省高校重点学科重点科研项目资助 |
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| 摘 要： | 根据星湖的湖泊特征和水污染特点 ,建立了包括NH+4- N、NO-2 - N、NO-3- N、CBOD、DO的多元耦合氧平衡模型、P平衡模型以及Chl a -P关系统计模型。模型中的参数采用实验法、经验公式法以及利用实测资料率定等方法进行估值。经实测资料验证 ,模型精度达到基本要求 ,可应用于星湖水质管理的实际工作之中
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| 关 键 词： | 水质模型 参数 验证 星湖 |
| 收稿时间： | 7/5/1998 12:00:00 AM |
| 修稿时间： | 1998/12/9 0:00:00 |
RESEARCH OF HYDROLOGICAL CONDITION AND WATER QUALITY MODEL OF XINGHU LAKE |
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| LI Yao-Chu,LI Shi-Yu,ZHOU Jin-Feng,ZHAO Ming-Hui and LI Juan.RESEARCH OF HYDROLOGICAL CONDITION AND WATER QUALITY MODEL OF XINGHU LAKE[J].Oceanologia Et Limnologia Sinica,2001,32(2):198-203. |
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| Authors: | LI Yao-Chu LI Shi-Yu ZHOU Jin-Feng ZHAO Ming-Hui and LI Juan |
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| Institution: | Institute of Environmental Science of Zhongshan University, Guangzhou, Department of Environmental Science of Zhongshan University, Guangzhou, 510275;Institute of Environmental Science of Zhongshan University, Guangzhou, Department of Environmental Science of Zhongshan University, Guangzhou, 510275;Institute of Environmental Science of Zhongshan University, Guangzhou, Department of Environmental Science of Zhongshan University, Guangzhou, 510275;Institute of Environmental Science of Zhongshan University, Guangzhou, Department of Environmental Science of Zhongshan University, Guangzhou, 510275;Institute of Environmental Science of Zhongshan University, Guangzhou, Department of Environmental Science of Zhongshan University, Guangzhou, 510275 |
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| Abstract: | s Based on water pollution characteristics of Xinghu Lake, an oxygen equilibrium water quality model, in which the water quality indexes NH + 4 - N,NO - 2 - N,NO - 3 - ,CBOD,DO were included, a phosphate equilibrium model and a Chl. a P relation statistical model were established. The parameters of the models were determined on basis of chemical experiments,empirical formula and statistical analysis. Water quality data of Xinghu Lake in 1993 were used to verify models and the results show that the deviation (in percentage) of calculated and real values is mostly less than 20%, which indicates that the models approximately simulate the movement of water flow and pollutants in Xinghu Lake. The models can be used in the water quality management work of Xinghu Lake. |
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| Keywords: | Water quality model Parameter Verification Xinghu Lake |
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