| 2008年奥运会帆船赛场海域环境质量状况 |
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| 引用本文： | 石晓勇,陈莉莉,祝陈坚,王修林.2008年奥运会帆船赛场海域环境质量状况[J].海洋通报(英文版),2007,9(2):90-96. |
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| 作者姓名： | 石晓勇 陈莉莉 祝陈坚 王修林 |
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| 作者单位： | 中国海洋大学化学化工学院,山东,青岛,266003 |
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| 基金项目： | 国家重点科技研究发展项目
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山东省自然科学基金
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Green Olympics specialized program of Qingdao Municipal Science and Technology Commission |
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| 摘 要： | 于2003年8月28日对奥运帆船赛场海域海水水质要素进行了现场调查,并以无机态氮(DIN)、无机态磷(PO4-P)、化学耗氧量(COD)、溶解氧(DO)为化学指标参数,探讨了该海域的富营养化状况。结果表明,奥运会帆船赛场海域除石油烃外,大部分海域符合国家一类海水水质标准,石油烃平均含量超过国家二类水质标准。该海域调查海区PO4-P、DIN主要受陆源排放影响,特别是浮山湾至石老人沿岸海域含量较高。部分区域已经开始呈现轻微富营养化状态,富营养化状况主要受陆源排放等因素的影响。整体上奥运会帆船赛场海域水质良好,污染较轻。
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| 关 键 词： | 奥运帆船赛场 营养盐 富营养化 污染 |
| 修稿时间： | 2007-07-11 |
Preliminary Discussion on the Sea Water Quality Status in the 2008 Olympics Boat-sailing Field and Adjacent Area |
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| SHI Xiaoyong,CHEN Lili,ZHU Chenjian,WANG Xiulin.Preliminary Discussion on the Sea Water Quality Status in the 2008 Olympics Boat-sailing Field and Adjacent Area[J].Marina Science Bulletin,2007,9(2):90-96. |
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| Authors: | SHI Xiaoyong CHEN Lili ZHU Chenjian WANG Xiulin |
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| Institution: | College of Chemistry and Chemical Engineenng, Ocean University of China, Qingdao 266003, Shandong China |
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| Abstract: | A cruise of survey in the 2008 Olympics boat-sailing field and adjacent area was carried out on August 28th, 2003. Preliminarily analysis on the eutrophication status was made on the basis of the content of dissolved inorganic nitrogen (DIN), dissolved inorganic phosphate (PO4-P), dissolved oxygen(DO) and chemical oxygen demand (COD) as well. The results indicated that in most of the survey area, water quality was in accordance with the 1st class National Seawater Standard except the average concentration of petroleum hydrocarbon which was beyond the 2nd class National Seawater Standard. The concentrations of PO4-P as well as DIN were mainly influenced by the runoff or drainage from lands, with a comparatively higher concentration in the coastal areas from the Fushan Bay to the Shilaoren bathing beach. The distribution of eutrophication index (EI) showed that part of the survey area was in a state of slight eutrophication. The eutrophication was mostly influenced by the land runoff or drainage and related factors. The sea water quality of the Olympic boat-sailing field was fine and just slightly polluted on the whole. |
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| Keywords: | the 2008 Olympic boat-sailing field nutrients eutrophication pollution |
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