江苏启东嘴邻近海域生态环境现状的质量评价与分析  

Analysis and synthetic evaluation on ecological environment quality in sea waters near Qidong Foreland in Jiangsu

作　　者：忻丁豪[1,2] 任松[1,2] 夏金林[1,2] 

机构地区：[1]国家海洋局海洋赤潮灾害立体监测技术与应用重点实验室,上海200137 [2]国家海洋局东海环境监测中心,上海200137

出　　处：《海洋环境科学》2009年第A01期28-30,42,共4页Marine Environmental Science

基　　金：国家海洋局东海环境监测中心环评项目(DH07-19)

摘　　要：根据2007年9月在江苏启东嘴邻近海域进行的水质、表层沉积物和浮游生物的调查结果,应用单项和多项综合评价法,着重分析、评价该海域生态环境质量现状。评价结果表明:该海域水质综合评价处于中污染水平,表层沉积物质量综合评价处于清洁水平,浮游生物生态环境质量均处于严重污染水平;启东嘴邻近海域生态环境总体质量处于中污染水平,涨落潮间变动幅度很小。On the basis of the data acquisitioned in monitoring research activities conducted on water quality, surface deposition and plankton in sea waters near the Qidong Foreland in Jiangsu in July of 2007, the comprehensive assessment made by single and multi factors and evaluate of current condition and variation trend of eco-environmental quality in the sea waters were focally discussed in the paper. The assessed results show that the waters were middle pollution, and the comprehensive quality of surface deposition was clean, the comprehensive eco-environmental quality of plankton was the seriously polluted. In conclusion, the overall eco-environmental quality in the sea waters near the Qidong Foreland was middle pollution. There is no difference between flood and ebb.

关 键 词：启东嘴 生态环境 质量评价 

分 类 号：X834[环境科学与工程—环境工程]