Combining Paired Blastholes With Electronic Initiation Systems
Combining Paired Blastholes With Electronic Initiation Systems
2 PagesCombining Paired Blastholes with Electronic Initiation Systems THE ACCURACY OF ELECTRONIC DETONATORS HELPS REDUCE BLASTHOLE INTERRUPTION To test the ability of the DigiShot ® electronic initiation system to deliver accurate initiation times between blastholes drilled in close proximity along the front row. The blast was designed with two 5¾ inch diameter holes drilled two foot apart. A second pairing of similar holes was
