| 制定湖泊营养物基准的技术方法研究进展 |
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| 引用本文： | 欧阳洋,胡翔,张继芳,刘研萍,牛永超,蒋旭.制定湖泊营养物基准的技术方法研究进展[J].环境科学与技术,2011(Z1):131-135. |
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| 作者姓名： | 欧阳洋 胡翔 张继芳 刘研萍 牛永超 蒋旭 |
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| 作者单位： | 北京化工大学化学工程学院; |
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| 基金项目： | 国家重大科技专项项目资助(2009ZX07106-001) |
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| 摘 要： | 湖泊营养物基准是指用可信的科学数据表示水中营养物的允许浓度和生态指标的阈值,是制定富营养化标准、评价湖泊状态依据。文章分析了国外制定湖泊营养物基准的方法:参照状态法、输入-响应模型法和机理推断法,并概述了目前湖泊富营养化预测模型。通过分析对比,提出了适合我国湖泊营养物基准制定的技术方法及思路。
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| 关 键 词： | 营养物基准 参照状态法 输入-响应模型 机理推断法 预测模型 |
Research Advances in Technology Methods for Enacting Lake Nutrient Criteria |
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| OU Yang-yang,HU Xiang,ZHANG Ji-fang,LIU Yan-ping,NIU Yong-chao,JIANG Xu.Research Advances in Technology Methods for Enacting Lake Nutrient Criteria[J].Environmental Science and Technology,2011(Z1):131-135. |
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| Authors: | OU Yang-yang HU Xiang ZHANG Ji-fang LIU Yan-ping NIU Yong-chao JIANG Xu |
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| Institution: | OU Yang-yang,HU Xiang,ZHANG Ji-fang,LIU Yan-ping,NIU Yong-chao,JIANG Xu(College of Chemical Engineering,Beijing University of Chemical Technology,Beijing 100029,China) |
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| Abstract: | Lake nutrient criteria is the allowable concentration of nutrient in water or the threshold value of ecological indicators with reliable scientific data,and the basis for enacting eutrophication standards and evaluating the state of the lakes.This paper analyzes the methods to enact nutrient criteria including reference conditions approach,stressor-response relationships approach,model-based extrapolation,meanwhile,it also overviews the current prediction models of lake eutrophication.By analyzing and compa... |
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| Keywords: | nutrient criteria reference conditions approach stressor-response relationships approach model-based extrapolation approach prediction model |
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