| EDA各向异性层状介质MT正演模拟 |
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| 引用本文： | 阮爱国,李清河.EDA各向异性层状介质MT正演模拟[J].华南地震,1999,19(4):8-13. |
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| 作者姓名： | 阮爱国 李清河 |
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| 作者单位： | 中国地震局兰州地震研究所,甘肃,兰州,730000 |
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| 基金项目： | 地震科学联合基金课题!( 198115 ) |
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| 摘 要： | 推导了ＥＤＡ型层状各向异性介质大地电磁测深正演计算公式，对多种模型从不同的频率，测量方向计算了地表视电阻率曲线。结果表明，一般的各向异性介质的地表视电阻率值不仅与测量频率有关，而且与测量方向相对电性主轴的交角有关。
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| 关 键 词： | 各向异性介质 大地电磁测深 视电阻率 数值模拟 |
| 文章编号： | 1001-8662(1999)04-0008-06 |
MT forward calculation in EDA anisotropy media |
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| RUAN Ai-guo,LI Qing-he.MT forward calculation in EDA anisotropy media[J].South China Journal of Seismology,1999,19(4):8-13. |
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| Authors: | RUAN Ai-guo LI Qing-he |
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| Abstract: | The forward calculation equations are derived for MT in the EDA type anisotropy media, and numerical simulation of apparent resistivity consists of several models with different frequency and observations is presented. The results show that for EDA type anisotropy media the apparent resistivity varies with frequency and observational directions as well. |
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| Keywords: | Anisotropic medium Telluric electromagnetic sounding Apparent resistivity Numerical simulation |
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