| 基于八叉树结构的可视化三维位场正反演 |
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| 引用本文： | 吴文鹂,管志宁.基于八叉树结构的可视化三维位场正反演[J].物探与化探,1997,21(4):282-288. |
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| 作者姓名： | 吴文鹂 管志宁 |
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| 作者单位： | 地矿部物化探研究所!廊坊065000(吴文鹂)，中国地质大学!北京100083(管志宁) |
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| 摘 要： | 本文采用八叉树数据结构提出了一种新的三维可视化人机交互正反演方法,应用该方法可以构造复杂的三维位场模型,计算出其正演场值,通过人机交互界面,使模型与数据在整个正反演过程中可视化、形象化。该方法不仅可以进行均匀物性分布正反演,也可以进行非均匀物性分布正反演,而且在多种地球物理参数可视化联合反演中有着很好的应用前景。
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| 关 键 词： | 八叉树 可视化 位场 正演 反演 |
| 收稿时间： | 1996-11-15 |
THREE-DIMENSIONAL VISUALIZED FORWARD AND INVERSE METHOD OF POTENTIAL FIELD BASED ON OCT-TREE STRUCTURE |
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| Wu Wenli.THREE-DIMENSIONAL VISUALIZED FORWARD AND INVERSE METHOD OF POTENTIAL FIELD BASED ON OCT-TREE STRUCTURE[J].Geophysical and Geochemical Exploration,1997,21(4):282-288. |
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| Authors: | Wu Wenli |
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| Institution: | 1. Institute of Geophysical Exploration, Ministry of Geology and Mineral Resources, Langfang 065000;
2. China University of Geosciences, Beijing 100083 |
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| Abstract: | This paper presents a new three-dimensional visualized forward inverse method,which is based on oct-tree data structure.With this method,one can construct a complex geophysical model and compute its forward value.The method can be applied to visualized forward and inverse calculation of both buried homogeneities and buried inhomogeneities,and hence it also has bright future in combined visualized inversion of multiple geophysical variables. |
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| Keywords: | oct-tree visualization potential field forward method inversion |
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