Based on the characteristic of the array acoustic full waveform signal, a system of signal acquisition and processing, fitting for practical project, has been designed.

针对阵列声波测井中声波全波列信号的特点，设计了一种满足实际生产作业要求的井下信号采集与处理系统。

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Two methods are discussed in this paper for estimating shear-wave from full waveform acoustic logging records: wavelet-approach and semblance.

本文论述了利用声波全波列数字测井资料提取横波的两种方法：子波逼近法和相似相关法。

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The reflected compressional waves of the full waveform acoustic logging can be used to evaluate fractures with high dips and image the near borehole geological structure.

声波全波列测井中的反射纵波可以用来评价高角度裂缝和对井周附近地质结构进行成像。

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