| Recent changes of Shandong sandy coast and in fluence of human activities |
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| 作者姓名： | Wu Sangyun Wang Wenhai |
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| 作者单位： | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China |
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| 摘 要： | Ｒｅｃｅｎｔ ｃｈａｎｇｅｓ ｏｆ Ｓｈａｎｄｏｎｇ ｓａｎｄｙ ｃｏａｓｔ ａｎｄ ｉｎ ｆｌｅｎｃｅ ｏｆ ｈｕｍａｎ ａｃｔｉｖｉｔｉｅｓTXＲｅｃｅｎｔｃｈａｎｇｅｓｏｆＳｈａｎｄｏｎｇｓａｎｄｙｃｏａｓｔａｎｄｉｎｆｌｕｅｎｃｅｏｆｈｕｍａｎ...
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| 关 键 词： | Erosion of Shandong sandy coast recent erosive velocity artificial factors dam |
| 收稿时间： | 5/1/1996 12:00:00 AM |
| 修稿时间： | 7/2/1996 12:00:00 AM |
Recent changes of Shandong sandy coast and in fluence of human activities |
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| Wu Sangyun,Wang Wenhai.Recent changes of Shandong sandy coast and in fluence of human activities[J].Acta Oceanologica Sinica,1997,16(4):505-515. |
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| Authors: | Wu Sangyun and Wang Wenhai |
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| Institution: | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China |
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| Abstract: | The erosion of Shandong sandy coast has become more serious since the end of the 1970s.By now nearly 80% of sandy coast was eroded.Studies of many years have revealed that the recent erosive velocity is 2-3 m/a.A series of human factors have played a decisive rold for the recent aggravated Erosion of Shandong sandy coast.The methods and ways of their action include reducing discharge flux into the ocean by building dams across the rivers and digging sand, etc.to break the energy balance of coastal material and building improper projects on coastline. |
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| Keywords: | Erosion of Shandong sandy coast recent erosive velocity artificial factors dam |
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