| 中国海域地球磁场模式 |
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| 引用本文： | 高德章,薄玉玲,唐建. 中国海域地球磁场模式[J]. 海洋石油, 2001, 0(2): 36-40 |
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| 作者姓名： | 高德章 薄玉玲 唐建 |
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| 作者单位： | 上海海洋石油局规划设计研究院,上海,200120 |
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| 摘 要： | 中国海域地球磁场模式为舰船消磁而建,由国际地磁参考场与网格节点描述的地壳场迭合形成.文中介绍了模式的建立途径,地核场、地壳场、消磁用地球磁场的求取,最后介绍了查询检索系统的建立与使用方法.
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| 关 键 词： | 中国海域 地球磁场模式 地壳场 地核场 |
| 文章编号： | 1008-2336(2001)02-0036-05 |
| 修稿时间： | 2000-10-13 |
The Geomagnetic Field Model in China Offshore Area |
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| Gao Dezhang Bo Yuling Tang Jian. The Geomagnetic Field Model in China Offshore Area[J]. Offshore Oil, 2001, 0(2): 36-40 |
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| Authors: | Gao Dezhang Bo Yuling Tang Jian |
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| Affiliation: | Planning & Designing Institute of Shanghai Offshore Petroleum Bureau |
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| Abstract: | The geomagnetic field model in China offshore area is built for ship's demagnetization, which is overlapped by international geomagnetic reference field and the earth's crust field described by the grid node. The way of modeling and obtaining of the centrosphere field, the earth's crust field and the geomagnetic field for demagnetization are introduced in this paper.Methods of building and using of the inquire search system are introduced in the end. |
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| Keywords: | China Offshore Area ?geomagnetic field model ?the earth's crust field ?the centrosphere field |
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