| Seafloor topography and landform characteristics of Zengmu Shoal waters and their evolvement |
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| 作者姓名： | ZHAN Wenhuan TANG Cheng ZHANG Yixiang WANG Ping ZHANG Yechun ZHAO Junfeng |
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| 作者单位： | SouthChinaSeaInstituteofOceanology,ChineseAcademyofSciences,Guangzhou510301,China |
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| 基金项目： | 科技部资助项目，广东省自然科学基金 |
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| 摘 要： | The topography data of the Zengmu Shoal and its adjacent area are acquired by the SeaBat-8111 multibeam system.The full survey covering over the Zengmu Shoal area gives us new knowledge about the area. It is a flat underwater platform consisting ofcoral reefs, its fathom line is like a trap in near SN direction and its shape is like an isosceles triangle with the acute angle pointing to the north. The east and west sides ofthe shoal are steep while its south side is more gentle. As viewed from geological evolution, the Zengmu Shoal is a typical biologic coral landform caused by tectonic uplift.
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| 关 键 词： | 海底地形学 地形特征 演化 暗礁 |
| 收稿时间： | 2002/8/21 0:00:00 |
| 修稿时间： | 2004/1/15 0:00:00 |
Seafloor topography and landform characteristics of Zengmu Shoal waters and their evolvement |
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| ZHAN Wenhuan,TANG Cheng,ZHANG Yixiang,WANG Ping,ZHANG Yechun,ZHAO Junfeng.Seafloor topography and landform characteristics of Zengmu Shoal waters and their evolvement[J].Acta Oceanologica Sinica,2004,23(1):159-168. |
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| Authors: | ZHAN Wenhuan TANG Cheng ZHANG Yixiang WANG Ping ZHANG Yechun and ZHAO Junfeng |
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| Institution: | South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China |
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| Abstract: | The topography data of the Zengmu Shoal and its adjacent area are acquired by the SeaBat-8111 multibeam system. The full survey covering over the Zengmu Shoal area gives us new knowledge about the area. It is a flat underwater platform consisting of coral reefs, its fathom line is like a trap in near SN direction and its shape is like an isosceles triangle with the acute angle pointing to the north. The east and west sides of the shoal are steep while its south side is more gentle. As viewed from geological evolution, the Zengmu Shoal is a typical biologic coral landform caused by tectonic uplift. |
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| Keywords: | topography landform evolvement Zengmu Shoal |
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