| 垂直岩脉的大地电磁响应研究 |
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| 引用本文： | 毛立峰,王绪本.垂直岩脉的大地电磁响应研究[J].物探与化探,2004,28(1):53-56,61. |
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| 作者姓名： | 毛立峰 王绪本 |
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| 作者单位： | 成都理工大学,四川,成都,610059 |
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| 基金项目： | 国家自然科学基金项目:470074036 |
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| 摘 要： | 对垂直岩脉的大地电磁响应进行解析推导,给出了TM极化和TE极化下高阻基底与低阻基底的垂直岩脉视电阻率解析公式,并通过对计算结果的分析,概括出垂直岩脉的大地电磁响应之视电阻率曲线特征。
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| 关 键 词： | 垂直岩脉 大地电磁响应 ρs曲线 |
| 文章编号： | 1000-8918(2004)01-0053-04 |
| 收稿时间： | 2003-04-10 |
THE MAGNETOTELLURIC RESPONSES OF VERTICAL DYKES |
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| MAO Li-feng,WANG Xu-ben.THE MAGNETOTELLURIC RESPONSES OF VERTICAL DYKES[J].Geophysical and Geochemical Exploration,2004,28(1):53-56,61. |
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| Authors: | MAO Li-feng WANG Xu-ben |
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| Institution: | Chengdu University of Science and Engineering, Chengdu 610059, China |
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| Abstract: | The magnetotelluric responses of vertical dykes have been theoretically deduced. First, their analytical expressions of apparent resistivity within the high resistance basement and the low resistance basement were deduced under E-polarization and H-polarization respectively. Then through programming and calculating, lots of graphs were drawn. Finally, careful analysis of these graphs led to the summarization of many characteristics of apparent resistivity curves for magnetotelluric responses of dykes. |
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| Keywords: | vertical dykes magnetotelluric response apparent resistivity curve |
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