Study on the Water Influence on the Acoustic Wave Velocity of Different Rock

WANG Yu-xia; XU Bo-tao

Jul. 2021

Article Contents

Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2006 > 20(3): 144-146

WANG Yu-xia, XU Bo-tao. Study on the Water Influence on the Acoustic Wave Velocity of Different Rock[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(3): 144-146.

Citation:

WANG Yu-xia, XU Bo-tao. Study on the Water Influence on the Acoustic Wave Velocity of Different Rock[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(3): 144-146.

WANG Yu-xia, XU Bo-tao. Study on the Water Influence on the Acoustic Wave Velocity of Different Rock[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(3): 144-146.

Citation:

WANG Yu-xia, XU Bo-tao. Study on the Water Influence on the Acoustic Wave Velocity of Different Rock[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(3): 144-146.

PDF( 138 KB)

Study on the Water Influence on the Acoustic Wave Velocity of Different Rock

Geotechnical Engineering Investigtion and Surveying Institute of Nuclear Industry, Zhengzhou Henan 450002 china

Received Date: 2006-02-06
Available Online: 2021-07-06

Abstract

Abstract

Based on the analysis on the acoustic wave velocity of different origin rock, the water influence on the acoustic wave velocity of different rock is provided. Analyzing the development degree of rock pores and microfissures as well as the rock hydraulic properties, the variance rules of rock acoustic velocity under the action of water are explained.The development degree and hydraulic properties of the rock microfisaures can be judged preliminarily by using these rules.
- the acoustic wave velocity of rock,
- ratio of dry and wet acoustic wave velocity of rock,
- microfissures,
- hydraulic properties