Ключевые слова: blasting, blastingwork, blastingzone, blastpattern, control, detonation, drilling, drillingrig, efficiency, energy, environment, equipment, excavation, explosives, explosiveshandling, extraction, extractionprocess, fragmentation, geology, heavy, highimpact, labor, machinery, material, mine, mineral, minerals, mining, miningexplosion, miningoperation, operation, payload, precision, process, quarry, rock, rocks, rubble, safety, shockwave, site, surface, technology, terrain, tunneling, underground,