| 胶州湾李村河口沉积物重金属污染特征研究 |
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| 引用本文： | 张丽洁,王贵,姚德,段国政.胶州湾李村河口沉积物重金属污染特征研究[J].山东理工大学学报,2003,17(1):8-14. |
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| 作者姓名： | 张丽洁 王贵 姚德 段国政 |
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| 作者单位： | [1]青岛海洋地质研究所，山东青岛266071 [2]吉林大学地球探测科学与技术学院，吉林长春130026 [3]山东理工大学资源与环境工程学院，山东淄博255049 |
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| 基金项目： | 山东省自然科学基金项目 (Q99E0 4)，山东省高校学术骨干培养计划资助成果 |
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| 摘 要： | 为了解胶州湾的重金属污染历史，在李村河口取了两个沉积物柱状样，并分层测定了Cu、Zn、Pb、Cd、As、Sb、Bi、Hg等重金属的含量．结果表明，相对于沉积区背景值，重金属含量偏高，已造成轻度污染．沉积物年代分析结果显示，自20世纪80年代中期以来，沉积物重金属含量逐渐增大，污染有加重的趋势．
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| 关 键 词： | 胶州湾 李村 河口沉积物 重金属污染 污染监测 污染特征 沉积速率 沉积物年代 |
| 文章编号： | 1007-1857(2003)01-0008-07 |
Characteristics of Heavy Metal Pollution in the Licun River Estuary, Jiaozhou Bay, Qingdao |
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| ZHANG Li jie ,WANG Gui ,YAO De ,DUAN Guo zheng.Characteristics of Heavy Metal Pollution in the Licun River Estuary, Jiaozhou Bay, Qingdao[J].Journal of Shandong University of Technology:Science and Technology,2003,17(1):8-14. |
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| Authors: | ZHANG Li jie WANG Gui YAO De DUAN Guo zheng |
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| Institution: | ZHANG Li jie 1,WANG Gui 2,YAO De 3,DUAN Guo zheng 2 |
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| Abstract: | Heavy metal pollution in the sediments of Licun river estuary has been discussed with two cores collected from the estuary. Comparisons show that there is only a light contamination of heavy metals in the research area, but the trend of increase in heavy metal concentrations reveals that the pollution has been aggravating since the early 1980's. More attention should be paid to preventing further pollution. Furthermore, the sedimentary rate in the estuary area has been determined by the use of 210 Pb geochronometry. The history of industry development of Qingdao has also been studied according to the sedimentation rate measured. |
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| Keywords: | Jiaozhou Bay sedimentary heavy metal environment record |
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