Blast Optimization

The process of refining blast design parameters to improve fragmentation, reduce costs, minimise environmental impacts, and enhance overall mining productivity. Optimisation integrates geological data, rock mass characterisation, drill and blast performance data, fragmentation measurement, and downstream process performance. Advanced blast optimisation uses 3D blast simulation software and machine learning to predict and improve outcomes. In iron ore and gold mining, optimised blasting reduces energy consumption in crushing and grinding, improves excavator productivity, and controls slope damage.