| 位场向下延拓的正则化方法 |
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| 引用本文： | 梁锦文. 位场向下延拓的正则化方法[J]. 地球物理学报, 1989, 32(5): 600-608 |
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| 作者姓名： | 梁锦文 |
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| 作者单位： | 桂林冶金地质学院 |
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| 摘 要： | 本文讨论了正则化方法位场向下延拓的四个频率响应公式,分析了它们的特点。这些方法大都能有效地压制由于观测误差或高频干扰所引起的振荡,使下延结果趋于稳定。给出了各种试验的结果。
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| 关 键 词： | 位场 向下延拓 正则化方法 泛函 |
| 收稿时间： | 1987-12-30 |
DOWNWARD CONTINUATION OF REGULARIZATION METHODS FOR POTENTIAL FIELDS |
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| LIANG JIN-WEN. DOWNWARD CONTINUATION OF REGULARIZATION METHODS FOR POTENTIAL FIELDS[J]. Chinese Journal of Geophysics, 1989, 32(5): 600-608 |
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| Authors: | LIANG JIN-WEN |
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| Affiliation: | Guilin College of Geology |
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| Abstract: | The four frequency response formulas of rcgularization methods for downward continuation of potential fields are discussed and their characteristics are analyzed. These methods can effectively restrict the oscillations due to the measuring errors or the high frequency disturbances. The trend of downward continuation is stable. The results of various trials are given. |
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| Keywords: | Potential field Downward continuation Regularization method Functional. |
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