| 纵横波初至的相位关系及全波测并的意义(英文) |
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| 引用本文： | 李宁.纵横波初至的相位关系及全波测并的意义(英文)[J].应用地球物理,2007(2). |
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| 作者姓名： | 李宁 |
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| 作者单位： | 中科院地球物理研究所 |
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| 摘 要： | 本文描述了在全波实验中所见到的三种现象,即:1.纵横波初至的振幅(绝对值)具有相同的变化规律;2.纵横波初至的相位彼此总是反向的;3.纵横波初至的振幅变化周期为2π。经过充分的分析和解释指出这些现象应该出现在全波测井条件下,从而为利用相位差从全波中提取有用的信息奠定了基础。
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| 关 键 词： | 全波测井 相位关系 纵波 横波 |
The phase relations between the first arrivals of compressional and shear waves,and their signification to full wave logging |
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| Li Ning Institute of Geophysics,Academia Sinica,Beijing,China..The phase relations between the first arrivals of compressional and shear waves,and their signification to full wave logging[J].Applied Geophysics,2007(2). |
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| Authors: | Li Ning Institute of Geophysics Academia Sinica Beijing China |
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| Abstract: | |
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| Keywords: | full wave logging phase relation compressional wave shear wave |
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