| 青岛近海悬沙输运的三维数值模拟 |
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| 引用本文： | 韩树宗,林俊,张栋国,赵瑾. 青岛近海悬沙输运的三维数值模拟[J]. 中国海洋大学学报(自然科学版), 2007, 37(6): 873-878 |
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| 作者姓名： | 韩树宗 林俊 张栋国 赵瑾 |
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| 作者单位： | 中国海洋大学,山东,青岛,266100;胶南市国有资产经营管理有限公司,山东,青岛,266400 |
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| 摘 要： | 研究近海海域水流、悬沙运动规律，运用基于COHERENS发展的水动力悬沙模型COHERENS-SED,结合当地一般波浪条件，模拟了青岛近海悬浮泥沙输运情况，并验证及分析了水动力环境及悬沙输运的模拟结果。结果表明：在波流合作用下，近岸掀沙明显，大潮期间该海域近岸悬沙浓度值最高可达50mg／L。
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| 关 键 词： | 悬沙 青岛近海 COHERENS-SED模式 三维 |
| 文章编号： | 1672-5174（2007）06-873-06 |
| 收稿时间： | 2007-04-05 |
| 修稿时间： | 2007-04-25 |
3D Numerical Simulation of the Suspended Sediment Transport in the Offshore Zone of Qingdao |
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| HAN Shu-Zong,LIN Jun,ZHANG Dong-Guo,ZHAO Jin. 3D Numerical Simulation of the Suspended Sediment Transport in the Offshore Zone of Qingdao[J]. Periodical of Ocean University of China, 2007, 37(6): 873-878 |
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| Authors: | HAN Shu-Zong LIN Jun ZHANG Dong-Guo ZHAO Jin |
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| Abstract: | Based on COHERENS, a three dimensional suspended sediment model COHERENS-SED is setup, combined with local wave conditions, to perform the simulation of three dimensional current and suspended sediment in the offshore zone of Qingdao. Then the results for the hydrodynamical environment and suspended sediment over this region are analyzed. The results show that under the combined action of waves and currents, the offshore resuspension is obvious, and the suspended sediment concentration is up to 50 mg/L during spring tide. |
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| Keywords: | suspended sediment Qingdao offshore COHERENS-SED three dimensional |
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