| 时间谱电阻率法可行性初探 |
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| 引用本文： | 黄力军 罗延钟. 时间谱电阻率法可行性初探[J]. 地质科技情报, 1995, 14(2): 98-105 |
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| 作者姓名： | 黄力军 罗延钟 |
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| 作者单位： | 地矿部物探化探研究所，中国地质大学 |
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| 摘 要： | 基于层状导电和可极化大地表面，电偶源电场水平分量和磁场垂直分量时间导数瞬变响应的计算结果，分析和概括了水平分量和时间导数阶跃响应随电磁（ＥＭ）和激电（ＩＰ）效应的变化规律。并在此基础上，初步探讨和肯定了建立时间谱电阻率法的可能性。
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| 关 键 词： | 时间谱 电阻率法 电偶源 电法勘探 |
PRELIMINARY STUDY OF THE FEASIBILITY OF TIME SPECTRAL RESISTIVITY METHOD |
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| Huang Lijun. PRELIMINARY STUDY OF THE FEASIBILITY OF TIME SPECTRAL RESISTIVITY METHOD[J]. Geological Science and Technology Information, 1995, 14(2): 98-105 |
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| Authors: | Huang Lijun |
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| Abstract: | The transient responses of Ex(t), the horizontal component of the electric field produced by an electric current dipole with a down step waveform, and the partial derivative of the vertical component of its magnetic field with respect to time,are calculated for the stratified collductive and polarizable earth surface.Variations of transient responses for both Ex(t) and are discussed and summarized. Accordingly, the feasibility of time spectral resistivity(TSR) method is initially probed and affirmed. |
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| Keywords: | time spectral resistivity method electric current dipole polarizable earth |
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