MEASUREMENT IN BLAST HOLE STEM AND INFLUENCE OF STEMING MATERIAL ON BLASTING QUALITY
Journal Title: UNKNOWN - Year 2005, Vol 17, Issue 1
Abstract
Paper presents results of blast hole stem materials, that were conducted to assert best stem materials for surface blasting in quarry of technical / construction stone. Blasting has been performed with equal explosives and test-minef eld parameters (length of the stem, volume of the explosive charge, mine-drill depth, and angle) on various sites / quarry. Results are guidelines in materials to be chosen in surface blasting of quarry works, adding to quality of mining works and reduction of costs.
Authors and Affiliations
MARIO DOBRILOVIĆ, ZVONIMIR ESTER, BRANIMIR JANKOVIĆ
Keywords
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- EP ID EP29960
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