Tororo cement limestone quarry is experiencing some sub-standard blast results blast results are considered poor when the fragmentation is too big, back break into the new high wall capping is experienced and/or excess ...

Design and simulation of a cone shaped alignment fishing tool.

Rock fragmentation is a fundamental. goal of drilling and blasting Where the most effective blasts can be achieved. Drill and blast system has been used in hard rock excavation due to its economics and adaptability to ...

The mining industry has been key to the development of civilization. This is due the fact that development and' technology are highly articulated to infrastructure and because of the need for construction materials; stone ...