海洋开发与管理2018，Vol.35Issue(2)：44-48,5.
乐清湾海域冬季水环境质量评价
Assessment of Water Environmental Quality of Yueqing Bay in Winter
摘要
Abstract
The pollution level of pH,dissolved oxygen (DO),chemical oxygen demand (COD), PO 34-P,DIN,oils,Cu,Zn,Pb,Cd,Cr,Hg and As in the Yueqing Bay were evaluated based on the quarterly investigation data from 23 sampling in February 2014.The water quality was evaluated based on the single factor standard index,organic pollution index(A ),eutrophication index(E ) and the comprehensive quality index(WQI).The results showed that the seawater quality of the Yueqing bay was in the serious pollution condition,the nutritive indexes were presenting a heavy level of eutrophication,and DIN,PO 34-P were major pollutants resulting in eutrophication in the bay.关键词
乐清湾/海洋环境/海水水质/富营养化/陆源污染Key words
Yueqing Bay/Marine environment/Sea-water quality/Eutrophication/Pollution of continental source分类
资源环境引用本文复制引用
邓睿,刘俊峰,叶深,张华伟..乐清湾海域冬季水环境质量评价[J].海洋开发与管理,2018,35(2):44-48,5.基金项目
温州市科技计划项目(R20140134). （R20140134）
