First-time visitors to underground mining operations encounter an environment defined by unique physical realities, specialised machinery, and a distinct technical ...Read more
Mining Doc Latest Posts
VCR mining is considered an advanced type of underground mining process whereby economically viable mineral deposits are extracted through efficient ...Read more
Mining DocEnlightened
Traditional drill-and-blast operations in surface and underground mining rely on empirical formulas like the Kuz–Ram fragmentation model and Maurer’s drilling ...Read more
Mining DocEnlightened
Mine-to-mill optimization represents a paradigm shift that integrates mine extraction and mineral processing into a unified value chain (Dance, 2013; ...Read more
Mining DocEnlightened
Blast-hole drilling represents a foundational precision activity in surface and underground mining. Errors introduced during drilling propagate directly into subsequent ...Read more
Mining DocEnlightened
The sublevel open stoping technique is the main underground mining method adopted for the mining of ore deposits with steep ...Read more
Mining DocEnlightened
As open pit mines grow deeper, it becomes necessary to have more inclined slopes to ensure profitability and avoid excessive ...Read more
Mining DocEnlightened
Mining underground in weak, highly fractured, and squeezing rock masses presents significant problems with ground stability. Convergence, shear and extensive ...Read more
Mining DocEnlightened
Underground longwall mining of high-gas seams poses a significant safety risk. An uncontrolled release of methane may lead to an ...Read more
Mining DocEnlightened
In situ stress refers to the natural state of stress that prevails in the Earth’s crust before any form of ...Read more
