Some improvements in the processing of borehole acoustic signals for the characterization of geological structures

被引：0

作者：

Rousseau, A ^{[1
]}

Jeantet, D ^{[1
]}

机构：

[1] Univ Bordeaux 1, CNRS, Grp Etud Ondes Geosci, F-33405 Talence, France

来源：

MODERN GEOPHYSICS IN ENGINEERING GEOLOGY | 1997年 / 12期

关键词：

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

We show how a new type of 3D visualization of the raw data of full waveforms can be used as a method of signal processing, allowing the characterization of fractures, dykes, and soft/hard formation contacts. We provide a method of calculating the interface dip in adequate conditions and we propose a new means of calculating the velocities of all types of waves by 'animation'. Finally we suggest a way to assess the dip azimuths.

引用

页码：75 / 88

页数：14

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