| 黄河口及渤海中南部沉积物工程特性及其机理 |
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| 引用本文： | 郑继民,沈谓铨,陆念祖,冯秀丽.黄河口及渤海中南部沉积物工程特性及其机理[J].中国海洋大学学报(自然科学版),1994(2). |
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| 作者姓名： | 郑继民 沈谓铨 陆念祖 冯秀丽 |
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| 作者单位： | 青岛海洋大学 |
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| 摘 要： | 采用Ｋａｓｔｅｎ取样器从黄河口及渤海湾中南部海底沉积物中取样，对样品通过土工性质、微结构研究以及粘土矿物分析，阐明本研究区三维空间展布的海底沉积物形成机理及其工程地质规律，论证水动力作用和斜坡不稳定性对工程特性和微结构的重要影响．
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| 关 键 词： | 黄河口 渤海中部 沉积物 工程特性 微结构 机理 |
GEOTECHNICAL PROPERTIES OF SEDIMENTS FROM THE HUANGHE ESTUARY AND SOUTH-MIDDLE BOHAI GULF AND THEIR MECHANISM OF ORIGIN |
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| Zheng Jimin, Shen Weiquan, Lu Nianzu G. H. Keller, D. B. Prior, Feng Xiuli.GEOTECHNICAL PROPERTIES OF SEDIMENTS FROM THE HUANGHE ESTUARY AND SOUTH-MIDDLE BOHAI GULF AND THEIR MECHANISM OF ORIGIN[J].Periodical of Ocean University of China,1994(2). |
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| Authors: | Zheng Jimin Shen Weiquan Lu Nianzu G H Keller D B Prior Feng Xiuli |
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| Abstract: | Bottom sediments were sampled from the Huanghe Estuary and the Southmiddle Bobal Gulf by the Kasten core sampling and analyzed. The geotechniacl properties,microstructures, and clay mineralogy of the sediment samples were obtained to show the regulations and mechanism of the engineering geological aspect of the bottom sediments. The 3-dimensional distribution of the geotechnical properties and microstructure of the samples demonstrates the influence of different hydrodymanic factors and slope instability in the study area. |
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| Keywords: | Huanghe Estuary middle Bobal Gulf sediment: geotechnical properties: microstructure mechanism |
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