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TABLE OF CONTENTS
Mine Over Matter Effective Surface Blasting
BuckleUp On the
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alert ANFO approved blasting berm blast area blast plan blaster in charge blasting agents blasting galvanometer Blocked holes boreholes cables clear COAL MINING SEGMENT drilling EFFECTIVE SURFACE BLASTING ensure evidence of misfires explosive carrying vehicle explosive materials explosives have reached explosives industry False NOTE fatalities fire flyrock front-end loader ground control haulage accident occurred haulage trucks highwall initiating devices injuries inspection loading machine machinery METAL AND NONMETAL miner MINING SEGMENT THREE missed mobile equipment moving equipment never nitroglycerin open pit mines overburden personnel post-blast power lines powered haulage accident primer proper QUARRY SAFETY SEGMENT questions read the video regulations safe distance safer SAFETY IN SURFACE safety practices script on page script on pages seams SEGMENT FOUR SEGMENT TWO 12 seismograph spoil banks SURFACE BLASTING SEGMENT SURFACE COAL MINING surface mining toxic fumes transported truck driver True 20 undetonated explosives video script view segment three want to view