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What is Predicting Rock Blast Fragmentation Size about?
This document discusses new prediction models for mean particle size in rock blast fragmentation. It refers to a previously developed blast database containing blast design, explosive, rock properties, and in-situ block size data. The data was separated into two similarity groups using cluster analysis, and the groupings were confirmed with discriminant analysis. A neural network model was trained on part of the data to predict mean particle size for each group based on seven parameters. The trained models
- Author
- Luiz Ponte
- Language
- EN