2015
DOI: 10.13005/bbra/1984
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Assessment of Geodynamical Stability of Mine Workings in Rock Ore

Abstract: This paper studied the global methods to determine the geodynamical stability of mine workings in the conditions of dynamic forms of rock pressure during the development of deep horizons of mines. It was found that the available approaches to the assessment of stability and classification of rock outcropping require further development as they do not give quantity assessment of rock fragmentation at all stages of deformation near mine workings and do not account for mechanics of rocks during dynamic impact and… Show more

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