| 胶州湾近岸海域水质状况调查与评价 |
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| 引用本文： | 孙优善,孙鹤鲲,王学昌,魏志强.胶州湾近岸海域水质状况调查与评价[J].海洋湖沼通报,2007(4):93-97. |
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| 作者姓名： | 孙优善 孙鹤鲲 王学昌 魏志强 |
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| 作者单位： | 1. 中国海洋大学,海洋环境与生态教育部重点实验室,山东,青岛,266003
2. 青岛市环境保护科学研究所,山东,青岛,266003 |
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| 摘 要： | 根据2005年5月、8月和10月对胶州湾近岸海域的水质调查结果,应用单因子污染指数和富营养化指数进行了该海域的水质评价和分析.结果表明:PO43--P在局部海域有超标现象,DIN则超标严重;E值在0.24~64.92范围,该海域水体呈富营养化。与往年相比,湾内部分水域COD、DIN及PO43--P含量有所提高,应根据海域纳污能力,实施陆源污染物排海总量控制。
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| 关 键 词： | 海水质量 富营养化 调查与评价 胶州湾 |
| 文章编号： | 1003-6482（2007）04-0093-05 |
| 收稿时间： | 2006-07-25 |
| 修稿时间： | 2006年7月25日 |
SURVEY AND APPRAISAL OF SEA WATER QUALITY IN JIAOZHOU BAY |
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| SUN Youshan,SUN Hekun,WANG Xuechang,WEI Zhiqiang.SURVEY AND APPRAISAL OF SEA WATER QUALITY IN JIAOZHOU BAY[J].Transaction of Oceanology and Limnology,2007(4):93-97. |
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| Authors: | SUN Youshan SUN Hekun WANG Xuechang WEI Zhiqiang |
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| Abstract: | The environment quality in Jiaozhou Bay was investigated in May,August and October,2005.The sea water quality was assessed by analysising the single pollution index and the nutrient status index.The results show that PO3-4-P in a part of area exceed the standard,and DIN severely exceed the standard.The E index varing from 0.24 to 64.92 indicated that the sea area was eutrophicated.In comparison the former years,the contents of COD,DIN and PO3-4-P increased in a part of area.Total mass control of pollutants discharge should be carried out according to the sea water itself purified abilily for the pollutants. |
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| Keywords: | sea water quality eutrophication survey and appraisal Jiaozhou Bay |
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