| 水环境质量评价方法的比较与应用研究——以兰坪县通甸河为例 |
| |
| 引用本文： | 曹斌,夏凡,夏建新.水环境质量评价方法的比较与应用研究——以兰坪县通甸河为例[J].中央民族大学学报(自然科学版),2011(3). |
| |
| 作者姓名： | 曹斌 夏凡 夏建新 |
| |
| 作者单位： | 中央民族大学生命与环境科学学院,北京,100081 |
| |
| 基金项目： | 中央民族大学“985”建设项目 |
| |
| 摘 要： | 本文通过比较单项污染指数法、内梅罗综合指数法、密切值法在地表水环境评价中的运用，以兰坪县通甸河中Cd、Cu、Pb、Zn、Mn五种主要重金属污染物含量对各监测断面的水环境质量进行了综合评价．指出了以上三种评价方法各自的优势与不足，分析了它们的实际运用及理论研究价值．
|
| 关 键 词： | 重金属污染评价 单项污染指数法 内梅罗综合指数法 密切值法 通甸河 |
Comparation and Application of Water Environmental Quality Assessments --The case study on Tongdian River in Lanping Conmty |
| |
| CAO Bin,XIA Fan,XIA Jian-xin.Comparation and Application of Water Environmental Quality Assessments --The case study on Tongdian River in Lanping Conmty[J].Journal of The Central University for Nationalities(Natural Sciences Edition),2011(3). |
| |
| Authors: | CAO Bin XIA Fan XIA Jian-xin |
| |
| Institution: | CAO Bin,XIA Fan,XIA Jian-xin(Department of Environmental Science,MinZu University of China,Beijing 100081,China) |
| |
| Abstract: | The artical compares individual pollution index, Nemero comprehensive index andosculating method of surface water in the application of environmental assessment. By assessing the water quality monitoring sections of Tongdian River in Lanping and appraising each section＇s water environmental quality based on five main heavy.metal pollutions （Cd, Cu, Pb, Zn, Mn） , we can point out the advantages and disadvantages of the three environmental assessment mentioned above and analyze each one＇s value of practical application as well as its value of theoretical investigation. |
| |
| Keywords: | pollution assessment of heavy-metal individual pollution index Nemerocomprehensive index osculating method Tongdian River |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
