| 用N次根堆栈法处理声全波测井资料 |
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| 引用本文： | 乔文孝. 用N次根堆栈法处理声全波测井资料[J]. 测井技术, 1997, 21(5): 327-328,334 |
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| 作者姓名： | 乔文孝 |
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| 作者单位： | 石油大学 |
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| 摘 要： | 介绍了Ｎ次根堆栈法及其在声全波测井波形处理中应用的方法，给出了归一化因子的一般表达式和数值计算例子。
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| 关 键 词： | N次根堆栈法 数据处理 声全波测井 测井资料 |
Application of Nth root Stack Multifilter in Signal Processing of Acoustic Logging Data. |
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| Qiao Wenxiao.. Application of Nth root Stack Multifilter in Signal Processing of Acoustic Logging Data.[J]. Well Logging Technology, 1997, 21(5): 327-328,334 |
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| Authors: | Qiao Wenxiao. |
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| Affiliation: | Qiao Wenxiao. |
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| Abstract: | The Nth root stack multifilter and its application to extracting slowness of P,S and Stoneley wave from acoustic full waveform logging data are described in this paper. The general expression of normalized facfor and signal processing examples are also given. |
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| Keywords: | nonlinear filtering full wavetrain acoustic logging extraction data processing |
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