In the dynamic world of open cut mining, effective dig design is pivotal for ensuring the safety, efficiency, and productivity of mining activities. For engineers tasked with creating and maintaining long-term, medium-term, and short-term dig designs, the challenge lies in balancing numerous factors to achieve optimal performance while adhering to regulatory and environmental standards.
As Atlantech Senior Mining Engineer David Shirley explains, unlike initial mine design – which focuses on feasibility and high-level planning – dig design within the operational phase requires a detailed approach that adapts to ongoing conditions and operational realities.
In the following article, David lists fifteen key considerations for operational dig designs in open cut mining.