| 密切值法和污染损失率法在水环境质量评价中的应用与比较 |
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| 引用本文： | 顾娟,何元庆,张忠林,卢爱刚,庞洪喜.密切值法和污染损失率法在水环境质量评价中的应用与比较[J].环境工程,2005,23(6):62-64. |
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| 作者姓名： | 顾娟 何元庆 张忠林 卢爱刚 庞洪喜 |
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| 作者单位： | 中科院寒区旱区环境与工程研究所冰芯与寒区环境重点实验室,兰州,730000;中科院寒区旱区环境与工程研究所冰芯与寒区环境重点实验室,兰州,730000;南京师范大学地理科学学院,南京,210097;中科院青藏高原研究所,北京,100029 |
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| 基金项目： | 国家基金委西部重大计划面上项目（90302006）;中科院百人计划（2002-43）;南京师范大学杰出人才资助项目（2004-51）;国家基金委优秀创新群体项目资助. |
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| 摘 要： | 简要论述了近几年应用较多的密切值评价法和污染损失率法的应用原理与评价过程,并以兰州黄河水质断面监测结果为实例计算,排序评价结果显示与指数评价结果具有良好的一致性,最后分析指出两种评价方法的计算特点及应用价值。
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| 关 键 词： | 密切值法 污染损失率法 水环境质量评价 |
| 收稿时间： | 2005-03-28 |
| 修稿时间： | 2005-03-28 |
COMPARISON AND APPLICATION OF THE OSCULATING METHOD AND THE RATE OF POLLUTION LOSS TO WATER ENVIRONMENT QUALITY ASSESSMENT |
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| Gu Juan et al.COMPARISON AND APPLICATION OF THE OSCULATING METHOD AND THE RATE OF POLLUTION LOSS TO WATER ENVIRONMENT QUALITY ASSESSMENT[J].Environmental Engineering,2005,23(6):62-64. |
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| Authors: | Gu Juan |
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| Institution: | Gu Juan et al |
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| Abstract: | It is described that the comparision of the theory base and calculational approaches between the osculating value method and the rate of pollution loss method and their application of the water quality assessment in the Yellow River in Lanzhou.The assessment results correspond well to the actual environment, which are clear in physical meaning and rational in mathematic logic.At last, the characteristics of computation and the application value of both methods are analyzed. |
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| Keywords: | osculating value method rate of pollution loss and water environmental quality assessment |
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