For early stage caving projects, there is usually a high degree of uncertainty in the input parameters that impact the mine design and strategy. When dealing with such uncertainty, it is better to quickly generate multiple designs and schedules that cover the likely range of key parameters rather than evaluating only a few or even... Continue reading.
GEOVIA’s PCBC software has been used to model fines migration in various ways for over twenty years. There are three different flow mechanisms in PCBC which allow some form of fines migration to be simulated. The first is Pre-Vertical Mixing in which fines material is assumed to move downwards faster than coarser components. The second... Continue reading.