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Cost Reduction in Wall Control Blasting by Marchelo Barrios is a document available to read on EtoBox.

What is Cost Reduction in Wall Control Blasting about?

The document discusses using 38mm Powershear for presplit blasting at a gold mine to reduce costs. It describes the mine and current techniques. Trials showed 38mm Powershear reduced costs by up to 18% compared to existing methods by allowing increased presplit spacing.

Author

Marchelo Barrios

Language

EN