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| 引用本文： | 李大炜,李建成,丰海,蒋涛.??????????????????й?????????????????[J].大地测量与地球动力学,2009,29(4):70-73. |
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| 作者姓名： | 李大炜 李建成 丰海 蒋涛 |
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| 作者单位： | 武汉大学测绘学院,武汉,430079 |
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| 基金项目： | 国家863计划，国家自然科学基金 |
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| 摘 要： | ?????????????????????????????????????????????????????????й???????????????????????????ETOPO2v2????????????????????й????????????2???2????????Σ?????ETOPO2v2??????????????б??????????????????????Ч???
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| 关 键 词： | ??????:??????:???????:ETOPO2v2:??????? |
RESEARCH ON INVERSION OF SEAFLOOR TOPOGRAPHY OF CHINA SEA AND ITS ADJACENT AREAS FROM SATELLITE ALTIMETRIC DATA |
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| Li Dawei,Li Jiancheng,Feng Hai,Jiang Tao.RESEARCH ON INVERSION OF SEAFLOOR TOPOGRAPHY OF CHINA SEA AND ITS ADJACENT AREAS FROM SATELLITE ALTIMETRIC DATA[J].Journal of Geodesy and Geodynamics,2009,29(4):70-73. |
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| Authors: | Li Dawei Li Jiancheng Feng Hai Jiang Tao |
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| Institution: | Li Dawei,Li Jiancheng,Feng Hai , Jiang Tao(School of Geodesy , Geomatics,Wuhan University,Wuhan 430079) |
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| Abstract: | On the basis of linear relation between gravity anomaly and seafloor topography, the 2′×2′ bathymetry model in China sea and its adjacent areas would be calculated from the satellite altimeter derived gravity anomalies and with ETOPO2v2 model. On the other hand, the calculated result is compared with the ETOPO2v2 model and shipboard depth, and then the following conclusion can be drawn that the bathymetry model calculated by gravity anomaly can reflect the characters of suboceanic structure exactly in China sea and adjacent Areas. |
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| Keywords: | ETOPO2v2 |
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