Search Results ( 3 )
Redesigning Stopes for Improve ...
Dyno Nobel
This underground nickel mine in the Midwest United States is relatively young with only a few years of production blasting. The operation is employing a sublevel stope mining technique. The operator p ... Read more
Improved Digability, Reduced V ...
Dyno Nobel
The use of SHA (Signature Hole Analysis) and electronic detonators allowed the mine to dial in optimum timing sequences regardless of the number of holes per delay, resulting in reduced vibration and ... Read more
Improved Fragmentation for Roa ...
Dyno Nobel
As a new mine starting up development, this gold mine in Northern Ontario used much of the blasted rock for infrastructure in building up roads and construction pads. Read more