| 分带变倾角化极磁场图在大范围航磁解释中的应用 |
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| 引用本文： | 刘振军,张永军,赵百民.分带变倾角化极磁场图在大范围航磁解释中的应用[J].物探与化探,2010,34(2). |
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| 作者姓名： | 刘振军 张永军 赵百民 |
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| 作者单位： | 中国国土资源航空物探遥感中心,北京,100083 |
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| 摘 要： | 在航磁ΔT异常解释中存在由于倾斜磁化而引起的异常形态变化问题,特别是在低纬度地区,当编图范围南北跨度很大时,即使相同磁性体,在南部和北部引起的异常特征也有明显差异,给磁异常解释带来麻烦。通过理论与实际相结合的方法,简述了分带变倾角化极磁场图在大范围航磁ΔT解释中的应用效果。
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| 关 键 词： | 分带 变倾角化极 大范围航磁解释 |
THE APPLICATION OF THE MAGNETIC MAP OF REDUCTION TO THE POLE WITH ZONATION AND DIFFERENTIAL INCLINATIONS TO LARGE-AREA AEROMAGNETIC INTERPRETATION |
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| LIU Zhen-jun,ZHANG Yong-jun,ZHAO Bai-min.THE APPLICATION OF THE MAGNETIC MAP OF REDUCTION TO THE POLE WITH ZONATION AND DIFFERENTIAL INCLINATIONS TO LARGE-AREA AEROMAGNETIC INTERPRETATION[J].Geophysical and Geochemical Exploration,2010,34(2). |
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| Authors: | LIU Zhen-jun ZHANG Yong-jun ZHAO Bai-min |
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| Institution: | LIU Zhen-jun,ZHANG Yong-jun,ZHAO Bai-min(China Aero Geophysical Survey , Remote Sensing Center for L, , Resources,Beijing 100083,China) |
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| Abstract: | There exist changes of magnetic anomaly on account of oblique magnetization in aeromagnetic interpretation,especially in low magnetic latitude.When the area of the aeromagnetic map compilation is very large,the anomaly characteristics of similar magnetic bodies can be very different if they separately lie in the south and in the north,which will increase the difficulty of the aeromagnetic interpretation.This paper deals with the application effect of the magnetic map of the reduction to the pole with zonati... |
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| Keywords: | zonation reduction to the pole with differential inclinations large-area aeromagnetic interpretation |
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