| 摘要 |
FIELD: explosives. ^ SUBSTANCE: invention relates to explosive mixtures used in shot operations in the form of blast-hole and mine charges. According to first variant, explosive mixture contains dinitronaphthalene or mixture of dinitronaphthalene with hexogen or reused disintegrated fusible mixtures of hexogen with trinitrotoluene and/or aluminum, and/or trinitrotoluene, and/or smokeless gunpowder, and/or gunpowder explosive composition; aqueous or water-glycol or thickened aqueous or water-glycol solution of inorganic oxidant with surfactant; or water-oil emulsion; and/or liquid combustible; and/or powder-like organic combustible; and/or powder-like metallic combustible. According to second variant, explosive mixture contains, in addition to above-listed components of mixture according to the first variant, ammonium nitrate and optionally urea. ^ EFFECT: increased efficiency of performing shot operations owing to increasing and controlling energetic, detonation, and performance characteristics. ^ 22 cl, 5 tbl |
