| 2006年胶州湾现有水域面积与岸线的卫星调查与历史演变分析 |
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| 引用本文： | 吴永森,辛海英,吴隆业,李文渭.2006年胶州湾现有水域面积与岸线的卫星调查与历史演变分析[J].海岸工程,2008,27(3):15-22. |
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| 作者姓名： | 吴永森 辛海英 吴隆业 李文渭 |
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| 作者单位： | 1. 国家海洋局,第一海洋研究所,山东,青岛,266061
2. 中国科学院,海洋研究所,山东,青岛,266071 |
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| 摘 要： | 利用2006年5月20日Landsat-5 TM卫星数据对胶州湾的现存水域面积与岸线长度进行了量算，结果给出胶州湾2006年现存总水域面积为353．92km^2，总岸线长度为220．02km.与历史数据进行比较发现，总岸线长度在进一步加长，而总水域面积在进一步缩小。其原因是由胶州湾的人工围垦所致。
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| 关 键 词： | 胶州湾 水域面积 岸线 卫星调查 历史演变 |
The Satellite Investigation on the 2006 Water Area and Coastline Length of the Jiaozhou Bay and Their Historical Evolution |
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| WU Yong-sen,XIN Hai-ying,WU Long-ye,LI Wen-wei.The Satellite Investigation on the 2006 Water Area and Coastline Length of the Jiaozhou Bay and Their Historical Evolution[J].Coastal Engineering,2008,27(3):15-22. |
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| Authors: | WU Yong-sen XIN Hai-ying WU Long-ye LI Wen-wei |
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| Institution: | WU Yong-sen, XIN Hai-ying , WU Long-ye, LI Wen-wei (1. First Institute of Oceanography, SOA, Qingdao 266061, China; 2. Institute of Oceanography, Chinese Academy of Science, Qingdao 266071, China) |
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| Abstract: | The present water area and the coastline length of the Jiaozhou Bay were measured by using Landsat-5 TM image acquired on May 20,2006.It has been shown that the total water area and the total coastline length existing in the Jiaozhou Bay in 2006 were 353.92 km2 and 220.02 km respectively.Comparing with the historical data,it has been found that the total length of the coastline is increased further and the total water area is decreased further.This is considered to be resulted from the artificial reclaiming of the Jiaozhou Bay. |
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| Keywords: | Jiaozhou Bay water area coastline satellite investigation historical evolution |
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