FIELD: mining industry; may be used in designing and mining of outburst-prone deposits. SUBSTANCE: method includes determination of extent of tectonic disturbances and magnitude of stresses, blasting the rock mass with different delays. Novelty in that after determination of extent of tectonic disturbances and magnitudes of stresses, explosive charges of various masses are blasted in succession in mass rock and location of contacts of geological structures are determined after each blasting with the help of the offered formula. EFFECT: higher efficiency. 2 dwg, 1 tbl
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