| 黄河口清水沟流路泥沙淤积分布及扩散 |
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| 引用本文： | 董年虎.黄河口清水沟流路泥沙淤积分布及扩散[J].海洋科学进展,1997(2). |
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| 作者姓名： | 董年虎 |
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| 作者单位： | 黄河水利委员会水利科学研究院 |
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| 摘 要： | 本文通过实测资料，分析了黄河清水沟流路入海泥沙淤积在三角洲陆上和滨海以及漂向外海的泥沙分配，统计了三角洲淤积造陆沿岸线的淤积延伸宽度以及泥沙在滨海水下的淤积范围，并对潮流和余流引起的泥沙扩散进行了分析。
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| 关 键 词： | 淤积 扩散 海洋动力 余流 |
Investigation of Content of Heavy Metals in Sediments of Sewage Discharge Sea Area in Nanpu Development Zone of Tangshan |
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| Chen Aiping Yin Yi Qin Xuexiang,Zhong Weini.Investigation of Content of Heavy Metals in Sediments of Sewage Discharge Sea Area in Nanpu Development Zone of Tangshan[J].Advances in Marine Science,1997(2). |
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| Authors: | Chen Aiping Yin Yi Qin Xuexiang Zhong Weini |
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| Abstract: | Starling from the need for construction the sewage treatment works in Nanpu development zone of Tangshan this paper presents an investigation of the contents and distribution characteristics of six heavy metals of Cu,Pb,Cd,Hg,Zn,Cr in the sediments of sewage discharge sea area, thus providing basic research data for the construction of sewage treatment works and the protection of ocean environment of coastal waters in development zones. |
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| Keywords: | Sediment Evaluation standard Evaluation index |
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