| 小波变换在地震道奇异性检测中的应用 |
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| 引用本文： | 郑继明.小波变换在地震道奇异性检测中的应用[J].重庆邮电学院学报(自然科学版),1997,9(1):66-69. |
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| 作者姓名： | 郑继明 |
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| 作者单位： | 重庆邮电学院基础部 |
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| 摘 要： | 作者在本文考虑到地震道信号的分形特征，选取了具有紧支集的样条小波对信号作小波变换，相应地提出了利用小波变换的极大模值来检测地震道奇异性的方法。并用了应用实例来说明，所提出的方法对实际地震资料的处理是十分有效的。
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| 关 键 词： | 小波变换 分形 地震道 奇异性检测 地震勘探 |
The Application of Wavelet Transform in the Singularity Detection of Seismic Trace |
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| Zheng Jiming.The Application of Wavelet Transform in the Singularity Detection of Seismic Trace[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),1997,9(1):66-69. |
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| Authors: | Zheng Jiming |
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| Abstract: | Considering the fractal property of seismic trace in this paper, a compactly supported spline-wavelet is selected for the seismic trace's wavelet transform. A method to detect the singularity of seismic trace is presented by wavelet transform maxima. An example shows that the method for dealing with the seismic data is very efficient. |
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| Keywords: | wavelet transform fractals seismic trace singularity detection |
| 本文献已被 CNKI 维普 等数据库收录！ |
