The Changes of P-Wave Velocity of Rock Samples Over Time

被引：0
|
作者：
Stan-Kleczek, Iwona [1 ]
Idziak, Adam F. [1 ]
机构：
[1] Univ Silesia, Fac Earth Sci, Bedzinska 60, PL-41200 Sosnowiec, Poland
来源：
ISRM EUROPEAN ROCK MECHANICS SYMPOSIUM EUROCK 2017 | 2017年 / 191卷
关键词：
ultrasonic measurement; P-wave velocity; carbonate rocks; ELASTIC PROPERTIES; ANISOTROPY; MODULI;
D O I：
10.1016/j.proeng.2017.05.207
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The main aim of this study was to determine the variation of the P-wave velocity of carbonate rocks over time. Samples of carbonate rocks like dolomite and limestone were carried out from three quarries. The study was done in May and November 2015. To test equipment Pundit Lab+ was used, which measure the transmission time of ultrasonic wave. On the base on the transmission time P-wave seismic velocities were calculated. It allows to compare the results obtained for one time interval and to calculate, using the Student's t test, if differences of P-wave seismic velocity values are significant. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：483 / 487
页数：5
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