BLASTHOLE LOGGING IN COAL BLASTHOLE LOGGING IN COAL PROJECT & GOALS: Identification of coal seam parameters (density, top boundary, bottom boundary and partings) within pre-split blastholes prior to blasting. BLASTHOLE LOGGING IN COAL DATA SETS: Gamma, dual spaced density, borehole diameter and magnetic deviation data are acquired, rapidly and cost effectively in blastholes Data in […]
