| 波致土体液化下水体含沙量垂向分布试验研究 |
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| 引用本文： | 刘文洁,许国辉,于月倩,林霖,王欣,赵庆鹏.波致土体液化下水体含沙量垂向分布试验研究[J].中国海洋大学学报(自然科学版),2011(Z1):386-390. |
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| 作者姓名： | 刘文洁 许国辉 于月倩 林霖 王欣 赵庆鹏 |
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| 作者单位： | 中国海洋大学海洋环境与生态教育部重点实验室;中国海洋大学环境科学与工程学院;中国海洋大学海洋地球科学学院; |
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| 基金项目： | 国家自然科学基金项目(4107602140706020)资助 |
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| 摘 要： | 本文利用波浪水槽试验,对底床粉质土液化状态下水体垂向含沙量分布特征进行了研究。试验结果表明,波浪导致粉质土液化情况下,水体含沙量在近底边界层出现激增,含沙量垂向分布形态呈现出近于L型的特征。
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| 关 键 词： | 波浪作用 液化 粉质土 含沙量垂向分布 水槽试验 |
Research on Wave-Induced Vertical Distribution of Suspended Sediment Concentration Above Liquefaction Seabed |
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| LIU Wen-Jie,XU Guo-Hui,YU Yue-Qian,LIN Lin,WANG Xin,ZHAO Qing-Peng.Research on Wave-Induced Vertical Distribution of Suspended Sediment Concentration Above Liquefaction Seabed[J].Periodical of Ocean University of China,2011(Z1):386-390. |
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| Authors: | LIU Wen-Jie XU Guo-Hui YU Yue-Qian LIN Lin WANG Xin ZHAO Qing-Peng |
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| Institution: | LIU Wen-Jie1,2,XU Guo-Hui1,YU Yue-Qian1,LIN Lin3,WANG Xin2,ZHAO Qing-Peng2(1.Key Laboratory of Marine Environment and Ecology,Ministry of Education,2.College of Environmental Science and Engineering,3.College of Marine Geosciences,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | Wave-induced vertical distribution of suspended sediment concentration is importment to coastal erosion and siltation which are caused by sediment transport.Silt seabed is prone to liquefaction under storm wave actions.The vertical distribution of suspended sediment concentration above liquefaction silt were carried out by using of the flume experiment.The experimental resrlts show that there is a sharply increased suspended sediment concentration in the boundary layer near the bottom of the liquefaction si... |
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| Keywords: | wave liquefaction silt vertical distribution of suspended sediment concentration flume experiment |
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