| 重磁异常的人机联作校正－迭代反演 |
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| 引用本文： | 杨高印,管志宁.重磁异常的人机联作校正－迭代反演[J].现代地质,1995(3). |
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| 作者姓名： | 杨高印 管志宁 |
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| 作者单位： | 石油物探局地调五处 |
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| 基金项目： | 国家自然科学基金,地矿部科技司资助 |
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| 摘 要： | 本文提出了三度体重磁异常的人机联作校正－迭代反演方法。该方法用二度半组合多边形棱柱体来逼近三度体，从而把三度体重磁异常反演问题转化为二度半体的反演问题；为了消除组合体迭加场的影响，该方法采用了一种校正－迭代技术。理论模型反演计算表明，该方法实际可行。
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| 关 键 词： | 三度体重磁异常，人机联作校正，选代反演，模型计算 |
HUMAN-COMPUTER COMBINATIONAL INVERSION OF GRAVITY AND MAGNETIC ANOMALIES USING CORRECTION-ITERATION |
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| Yang Gaoyin.HUMAN-COMPUTER COMBINATIONAL INVERSION OF GRAVITY AND MAGNETIC ANOMALIES USING CORRECTION-ITERATION[J].Geoscience——Journal of Graduate School,China University of Geosciences,1995(3). |
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| Authors: | Yang Gaoyin |
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| Abstract: | human-computer combinational inversion method of 3-D gravity and magnetic anomalies is presented in this paper with correction-iteration. This method transforms the inverse problem of 3-D bodies into the one of D bodies by use of D combinational polygonal prisms to approach 3-D bodies. In order to eliminate the effect of stack anomalies of combinational bodies, a correction-iteration technique is adopted. The inversion result of theoretical model shows that this inversion method is practically reliable. |
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| Keywords: | D gravity and magnetic anomalies human-computer Combination correction-interation inversion model computation |
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