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DOI: 10.4236/ojg.2014.412046    2,610 Downloads   3,108 Views
Author(s)
Jin-Long Su, Ping-Song Zhang, Rong-Xin Wu

Affiliation(s)

School of Earth and Environment, Anhui University of Science and Technology, Huainan, China.

ABSTRACT

The mine geostress measurement is the indispensable key to safe and efficient production of the mine. Currently, stress relief method, hydraulic fracturing method and acoustic emission method are widely used in mine geostress test fields. As deficiencies of the above several methods, the author designed a detailed borehole acoustic program for the tectonic fault conditions of a mine in Huainan, and got geostress parameter values according to the combination of site measured velocity values and laboratory tests.

KEYWORDS

Mine Geostress, Borehole Acoustic Method, Test Program

Cite this paper

Su, J. , Zhang, P. and Wu, R. (2014) The Mine Geostress Testing Methods and Design. Open Journal of Geology, 4, 622-626. doi: 10.4236/ojg.2014.412046.
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