ThreeDify Technical Articles
Drilling Past the Edge: Why Step-Out Optimization is Needed
May 22, 2026 Drilling Past the Edge: Why Step-Out Optimization is Needed For the past few years, infill drilling optimization has been a workhorse of
Consensus vs Non-Consensus Stochastic Underground Mine Planning Workflows
April 21, 2026 Consensus vs Non-Consensus Stochastic Underground Mine Planning Workflows Introduction Stochastic mine planning acknowledges that ore grade, geometry, and geotechnical parameters are uncertain.
Rethinking Block Cave Scheduling: A Block-Level Approach to a Draw-Point World
April 1, 2026 Rethinking Block Cave Scheduling: A Block-Level Approach to a Draw-Point World Block caving is one of the most capital-intensive and technically complex
Dynamic Anisotropy – What Is It and Why Should You Care?
July 19, 2015 Dynamic Anisotropy – What Is It and Why Should You Care? Ore grade estimation is one of the most critical and complicated
Impact of Reblocking on Pit Optimization
June 5, 2015 Impact of Reblocking on Pit Optimization Reblocking, aka super-blocking, is a block aggregation or model size reduction technique. Super-blocking has become a common practice when
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