| 辽东湾绥中海岸侵蚀研究 |
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| 引用本文： | 王玉广,张宪文,贾凯,王权明.辽东湾绥中海岸侵蚀研究[J].海岸工程,2007,26(1):1-5. |
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| 作者姓名： | 王玉广 张宪文 贾凯 王权明 |
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| 作者单位： | 国家海洋环境监测中心,辽宁,大连,116023 |
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| 摘 要： | 通过不同时期海图对比、分析遥感图像和多年现场监测资料,分析了辽东湾绥中沙质海岸侵蚀的特点,认为海岸组成物质松散与海岸动力作用强烈是本区现代海岸侵蚀的基本条件;陆源物质入海量减少、海动力作用、沿岸工程建筑和海上采砂是其海岸蚀退的主要影响因素。
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| 关 键 词： | 沙质海岸 海岸侵蚀 淤积 |
| 文章编号： | 1002-3682（2007）01-0001-05 |
| 收稿时间： | 2006-09-15 |
| 修稿时间： | 2006年9月15日 |
Study on Erosion Along the Suizhong Coast of the Liaodong Bay |
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| WANG Yu-guang,ZHANG Xian-wen,JIA Kai,WANG Quan-ming.Study on Erosion Along the Suizhong Coast of the Liaodong Bay[J].Coastal Engineering,2007,26(1):1-5. |
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| Authors: | WANG Yu-guang ZHANG Xian-wen JIA Kai WANG Quan-ming |
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| Institution: | National Marine Environmental Monitoring Center, Dalian 116023, China |
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| Abstract: | In this paper,the erosional characteristics along the Suizhong sandy coast of the Liaodong Bay are analyzed by comparing nautical charts in different periods and analyzing remote sensing images and multi-year field monitoring data,and it is shown from the analysis results that the loose coastal sediments and intense coastal dynamic actions are the basic conditions for the recent coastal erosion,and the decrease in terrigenous material discharged into the sea,marine dynamic actions,coastal engineering structures and offshore sand recovery are the main affecting factors for the coastal retrogradation. |
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| Keywords: | sandy coast coastal erosion siltation |
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