| 胶州湾水体四季之交之时的污染状况研究 |
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| 引用本文： | 李 玉,俞志明,宋秀贤.胶州湾水体四季之交之时的污染状况研究[J].海洋科学,2009,33(11):55-59. |
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| 作者姓名： | 李 玉 俞志明 宋秀贤 |
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| 作者单位： | 1. 中国科学院,海洋生态与环境科学重点实验室,山东,青岛,266071;淮海工学院,江苏,连云港,222005
2. 中国科学院,海洋生态与环境科学重点实验室,山东,青岛,266071 |
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| 基金项目： | 国家自然科学基金项目，中国科学院重要方向项目，国家重点基础研究发展规划(973)项目 |
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| 摘 要： | 2003年5月至2004年2月期间,对胶州湾海域进行4个航次的现场调查,根据海洋监测规范对采集水样的pH值、DO、COD、石油、重金属等化学指标进行测定,并对水质现状进行评价.结果表明,2003年5月胶州湾海域DO,COD,石油和Cu,Zn,Pb,Cd,总Hg的质量浓度平均值分别为:6.63,1.51,0.038和2.58,24.86,1.05,0.096,0.043 μg/L;2003年8月DO,COD,石油和Cu,Zn,Pb,Cd,总Hg的质量浓度平均值分别为:5.61,1.27,0.026和3.9,20.5,0.77,0.13,0.041 μg/L;2003年11月DO,COD,石油和Cu,Zn,Pb,Cd,总Hg的质量浓度平均值分别为:7.27,1.86,0.016和4.02,16.55,0.63,0.093,0.06 μg/L;2004年2月DO,COD,石油和Cu,Zn,Pb,Cd,总Hg的平均值分别为:10.1,2.38,0.011和3.45,18.18,0.64.0.16,0.051 μg/L.海泊河口和黄岛轮渡水质已接近重污染;重金属Pb和Zn在部分海区受到轻度污杂;有机物污染呈现加重的趋势.
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| 关 键 词： | 胶州湾 石油 重金属 污染评价 |
| 收稿时间： | 2009/4/21 0:00:00 |
| 修稿时间： | 2009/6/28 0:00:00 |
The distribution of pollutants in water in Jiaozhou Bay |
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| LI Yu,YU Zhi-ming and SONG Xiu-xian.The distribution of pollutants in water in Jiaozhou Bay[J].Marine Sciences,2009,33(11):55-59. |
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| Authors: | LI Yu YU Zhi-ming and SONG Xiu-xian |
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| Abstract: | Studying pollution conditions in Jiaozhou Bay had special values in May, August, November, and February, because in these periods climate, rainfall amount and temperature had big changes. The study was conducted to analyse sea water sampling from Jiaozhou Bay for four times during May in 2003 to February in 2004, including testing of power of hydrogen (pH), dissolved oxygen (DO), chemical oxygen demand (COD), oil and heavy meta1s,and assessing water quality. The results showed that average values of DO, COD, oil, Cu, Zn, Pb, Cd, total Hg were 6.63 mg/L, 1.51 mg/L, 0.038 mg/L, 2.58 g/L, 24.86 g/L, 1.05 g/L, 0.096 g/L, 0.043 g/L in May in 2003; 5.61 mg/L, 1.27 mg/L, 0.026 mg/L, 3.9 g/L, 20.5 g/L, 0.77 g/L, 0.13 g/L, 0.041 g/L in August in 2003; 7.27 mg/L, 1.86 mg/L, 0.016 mg/L, 4.02 g/L, 16.55 g/L, 0.63 g/L, 0.093 g/L, 0.06 g/L in November in 2003 and 10.1 mg/L, 2.38 mg/L, 0.011 mg/L, 3.45 g/L, 18.18 g/L, 0.64 g/L, 0.16 g/L, 0.051g/L in February in 2004; the sea waters were polluted seriously in Haibo river mouth and Huangdao ferry. Contents of Pb and Zn exceeded the standards; the pollution of organic compound was serious. |
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| Keywords: | COD Jiaozhou Bay COD oil heavy metal pollution assess |
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