In situ rock stress measured by supersonic wave and its analysis

Ye Mingliang; Zou Yihuai

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.

In situ rock stress measured by supersonic wave and its analysis

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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.

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