| 曲面位场数据处理及转换的三角函数法 |
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| 引用本文： | 王万银,潘作枢.曲面位场数据处理及转换的三角函数法[J].物探与化探,1997,21(3):209-218. |
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| 作者姓名： | 王万银 潘作枢 |
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| 作者单位： | 西安地质学院!西安710054 |
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| 摘 要： | 本文在文献〔1〕、〔2〕的基础上,进一步完善了三角函数曲面位场数据处理及转换的三个基本类型(纯位场型、重力场型和磁力场型)以及四个重要的技术措施(坐标平面旋转技术、归一化处理技术)。编制了相应方法软件,并通过理论模型试算和实际资料处理检验了方法的正确性和有关技术措施的有效性。该套方法软件具有适应性强、计算速度快和精度高等特点。
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| 关 键 词： | 三角函数 曲面 位场 技术措施 |
| 收稿时间： | 1995-03-30 |
| 修稿时间： | 1996-03-28 |
THE TRIGONOMETRIC FUNCTION METHODS FOR DATA-PROCESSING AND TRANSFORM OF CURVED SURFACE POTENTIAL FIELD |
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| Wang Wanyin,Pan Zuoshu.THE TRIGONOMETRIC FUNCTION METHODS FOR DATA-PROCESSING AND TRANSFORM OF CURVED SURFACE POTENTIAL FIELD[J].Geophysical and Geochemical Exploration,1997,21(3):209-218. |
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| Authors: | Wang Wanyin Pan Zuoshu |
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| Institution: | Xian College of Geology, Xian 710054 |
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| Abstract: | Based on References 1] and 2], this paper has further improved data-processing and transform methods for curved surface potential field of trigonometric funtion, put forward three basic types of curved surface potential processing and transform (pure potential field type, gravity field type and magnetic field type) as well as four important technical measures (plane rotation technique of coordinate, normalization processing technique, translation technique of Z coordinate and block processing technique), compiled corresponding softwares and, through tentative calculation of theoretical model and processing of factual data, tested the correctness of the methods and the effectiveness of the related techniques and measures. Softwares of this suite of methods are charaterized by high adaptability, rapid calculation and high precision. |
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| Keywords: | trigonometric function method curved surface potential field technical measure |
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