In situ rock stress measured by supersonic wave and its analysis

Ye Mingliang; Zou Yihuai

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 20 Issue 5

Turn off MathJax

Article Contents

Abstract

References

Chinese Journal of Geotechnical Engineering > 1998 > 20(5): 34-39.

Ye Mingliang, Zou Yihuai. In situ rock stress measured by supersonic wave and its analysis[J]. Chinese Journal of Geotechnical Engineering, 1998, 20(5): 34-39.

Citation:

Ye Mingliang, Zou Yihuai. In situ rock stress measured by supersonic wave and its analysis[J]. Chinese Journal of Geotechnical Engineering, 1998, 20(5): 34-39.

Citation:

Ye Mingliang, Zou Yihuai. In situ rock stress measured by supersonic wave and its analysis[J]. Chinese Journal of Geotechnical Engineering, 1998, 20(5): 34-39.

PDF (1605 KB)

In situ rock stress measured by supersonic wave and its analysis

Dept. of Mining Engineering Guizhou University of Technology GuiYang 550003

More Information

Published Date: September 23, 1998

Graphical Abstract

Abstract

Abstract

In this paper, in situ rock stress are measured with supersonic wave at three points on the level of -430 and -530 meters in 8th Coal Mine at Pingdingshan, and then the general state of stress are analyzed with multi nonlinear supersonic wave ellipsoid simulating method.
- in situ rock stress,
- supersonic wave probing,
- supersoic wave ellipsoid,
- general state of stress.