Abstract
A method of risk calculation is proposed for determining the geodynamic hazard by indirect criteria. A new variant of nomogram is obtained for estimating the rock-burst hazard with respect to culm yield in drilling the blastholes in the anthracite seams being mined, which makes it possible to reject casual outbursts during production measurements and reveal hazardous situations that cannot be recorded by means of the existing procedures.
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Tsirel', S.V., Krotov, N.V. Probability Interpretation of Indirect Risk Criteria and Estimate of Rock-Burst Hazard in Mining Anthracite Seams. Journal of Mining Science 37, 240–260 (2001). https://doi.org/10.1023/A:1013194110443
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DOI: https://doi.org/10.1023/A:1013194110443