| 曹妃甸浅海人工岛工程海底泥沙冲淤 |
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| 引用本文： | 褚宏宪, 李强, 王文辉, 史慧杰, 刘晓东. 曹妃甸浅海人工岛工程海底泥沙冲淤[J]. 海洋地质前沿, 2013, 29(6): 37-43. |
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| 作者姓名： | 褚宏宪 李强 王文辉 史慧杰 刘晓东 |
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| 作者单位： | 1 国土资源部海洋油气与环境地质重点实验室, 青岛 266071;; 2 青岛海洋地质研究所, 青岛 266071;; 3 青岛市李沧区投资审计中心, 青岛 266000;; 4 天津市南港工业区开发有限公司, 天津 300280 |
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| 摘 要： | 浅海人工岛建设改变了周边海洋环境动力边界条件,引起周边海域泥沙冲淤变化。对卫星遥感数据和地形测量数据进行了对比分析,结合研究区风浪、潮流、悬浮泥沙分析了海底地形变化原因,研究了周边海域的泥沙冲淤规律,并对淤积和侵蚀的程度进行了量化评价,提出可以对护岛潜堤进行优化设计,此研究对类似浅海人工岛建设具有指导作用。
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| 关 键 词： | 人工岛 地形 潮流 泥沙 冲淤 |
| 收稿时间： | 2013-03-20 |
EROSIONAL AND DEPOSITIONAL PATTERN AROUND THE ARTIFICIAL ISLAND OFFSHORE CAOFEIDIAN |
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| CHU Hongxian, LI Qiang, WANG Wenhui, SHI Huijie, LIU Xiaodong. EROSIONAL AND DEPOSITIONAL PATTERN AROUND THE ARTIFICIAL ISLAND OFFSHORE CAOFEIDIAN[J]. Marine Geology Frontiers, 2013, 29(6): 37-43. |
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| Authors: | CHU Hongxian LI Qiang WANG Wenhui SHI Huijie LIU Xiaodong |
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| Affiliation: | 1 Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land Resources, Qingdao 266071, China;; 2 Qingdao Institute of Marine Geology, Qingdao 266071, China;; 3 Investment Audit Center in Licang District of Qingdao, Qingdao 266000, China;; 4 Tianjin Nangang Industrial Zone Development Ltd., Tianjin 300280, China |
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| Abstract: | The construction of artificial island is an effective factor in modification of the dynamic boundary conditions of an engineering area. Upon the comparison of the satellite remote sensing data and the topographic survey data, we discussed the submarine topography change of the study area in combination of the data of wave, tide, suspended sediments of the region. Depositional and erosional pattern was discussed quantitatively. Submerged breakwaters were suggested for protection of the artificial island. The countermeasure could be adopted for other areas with similar boundary conditions. |
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| Keywords: | artificial island terrain tide silt scour and deposit |
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