淀山湖年际水质评价及变化趋势分析

详细信息    查看全文 | 推荐本文 |

英文篇名：Interannual water quality evaluation and trend analysis of Dianshan Lake 作者：成沔 英文作者：Cheng Mian;Shanghai Water Environment Monitoring Center Qingpu Sub-center; 关键词：淀山湖 ; 综合污染指数法 ; 水质评价 英文关键词：Dianshan Lake;;Comprehensive pollution index method;;Water quality evaluation 中文刊名：环境与发展 英文刊名：Environment and Development 机构：上海市水环境监测中心青浦分中心; 出版日期：2019-07-28 出版单位：环境与发展 年：2019 期：07 语种：中文; 页：159-160 页数：2 CN：15-1369/X ISSN：2095-672X 分类号：X824

摘要

本文采用综合污染指数法及湖泊富营养状态指数,对淀山湖近十年来水质情况进行了分析。结果表明,近十年来淀山湖水质未达到规划水质要求,且以总磷总氮为主要污染物,但总体水质呈改善趋势,分析结果为淀山湖的水质改善和水环境污染防治等工作提供了重要依据。
        Comprehensive pollution index method is an important method to evaluate the characteristics of regional surface water pollution. This article uses the comprehensive pollution index method to analyze the water quality of Dianshan Lake in the past decade. The results show that the water quality of Dianshan Lake has not reached the planned water quality requirements in the past ten years, but the overall water quality shows an improvement trend, and total phosphorus total nitrogen is the main pollutant. The analysis results provide an important basis for the improvement of water quality and prevention and control of water environment pollution in Dianshan Lake.

引文

[1]徐祖信.我国河流综合水质标识指数评价方法研究[J].同济大学学报(自然科学版),2005,33(4):482-488.
    [2]胡雄星.上海市水质综合评价方法研究[J].环境科学与术,2012,35(12):104-107.
    [3]国家环境保护总局.水和废水监测分析方法[M].第四版.北京:中国环境科学出版社,2002.201,211,224,227,279.
    [4]GB3838-2002,国家地表水环境质量标准.