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刘祝萍等.岩石声学参数测量分析系统.测井技术,1994,18(4):288~298岩石声学参数测量是声波测井资料解释的基础性工作。本文介绍一种岩样声学参数测量分析系统,该系统能对岩样的纵(P)、横(S)波速度进行测量记录,并可将实测波形进入计算机,对所记录的波形进行频谱分析后,通过与标准试件的比较,可估算岩样的声衰减。
Liu Zhu Ping and so on. Rock acoustic parameters measurement and analysis system. LOGGING TECHNOLOGY, 1994,18 (4): 288 ~ 298 Measurement of rock acoustic parameters is the basic work of sonic logging data interpretation. In this paper, a rock acoustic parameter measurement and analysis system is introduced, which can measure and record the longitudinal (P) and lateral (S) wave velocities of the rock samples. The measured waveforms can be entered into a computer and the recorded waveforms can be analyzed by spectrum After the comparison with the standard specimen, the acoustic attenuation of the rock sample can be estimated.