| 湖泊富营养化的综合评价方法的探讨与实例 |
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| 引用本文： | 于爱敏,尚广萍,于洋.湖泊富营养化的综合评价方法的探讨与实例[J].内蒙古环境科学,2009,21(3). |
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| 作者姓名： | 于爱敏 尚广萍 于洋 |
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| 作者单位： | 于爱敏,于洋(吉林省环境监测中心站,长春,130011);尚广萍(合肥市环境监测中心站,安徽,230031) |
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| 摘 要： | 目前富营养化评价方法众多,但各评价方法之间缺乏可比性,不利于湖泊富营养化的有效管理和治理.本文在对现有湖泊富营养化的评价方法进行分析、评价的基础上,从湖泊水生生态系统出发,提出了适合我国国情的基于<地表水环境质量标准>(GB3838-2002)的湖泊富营养化水生生态系统评价方法.即水质、水生生物与底质评价相结合的系统的、综合的富营养化评价方法.该方法可对不同湖泊的富营养化状况进行比较,并可对同一湖泊富营养化的时空变化进行分析,有利于对湖泊富营养化程度、成因做出客观、合理的判断,为治理富营养化提供全面、科学的决策依据.
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| 关 键 词： | 湖泊富营养化 水质、水生生物、底质 综合评价 |
DISCUSSION AND CASE STUDY OVERALL EVALUATION METHOD OF LAKE EUTROPHICATION |
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| YU Ai-min SHANG Guangping YU Yang.DISCUSSION AND CASE STUDY OVERALL EVALUATION METHOD OF LAKE EUTROPHICATION[J].Inner Mongolia Environmental Protection,2009,21(3). |
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| Authors: | YU Ai-min SHANG Guangping YU Yang |
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| Institution: | 1 Ji Lin Province Environmental Monitoring Station;Chang Chun 130011;2 He Fei city Environmental Monitoring Station;An Hui 230031 |
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| Abstract: | The aquatic ecosystem assessment method of eutrophication which is suitable to Chinese characteristics and based on the standard of Surface Water Environment Quality(GB3838-2002) is proposed.It can be used to compare situation of different lake eutrophication,and the space-time change for one lake eutrophication can be analyzed.It is beneficial for objective and rational judgment of degrees and causes of eutrophication. |
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| Keywords: | lake eutrophication water quality aquatic organism bottom characteristics overall evaluation |
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