#Surpac bench height block modeling software#

Ore grades are interpolated at those blocks, based on geostatistical methods. Block modeling is used to represent the spatial distribution of ore grades. Ore reserve estimation relies on the analysis of rock samples obtained through diamond drilling. In this case study, the rockmass was modeled using one of the most popular resource modeling and mine planning tools in the mining industry, Surpac Vision, Surpac Minex Group (2006). Resource modeling is at the very core of todayвЂ™s mining operations. It also presents a series of numerical experiments aimed at establishing the impact of internal fracturing and fracture degradation on the stability of the slope. This paper presents, through a case study, the use of resource modeling tools to define the problem geometrical characteristics within a numerical modeling code.

#Surpac bench height block modeling software#

On the other hand, resource modeling and mine optimization software tools are used everyday to establish the geological resources, ultimate pit and mining sequence for an open pit mine.

Nowadays, numerical analyses are performed on a routine basis to study the stability of rock slopes. The objective of the experiments is to establish the impact of internal fracturing and fracture degradation on slope stability. Numerical experiments are then conducted on the created model. This paper presents a methodology that aims to integrate tridimensional data, modeled through resource modeling tools, into a tridimensional geomechanical modeling code. Linking resource modeling and geomechanical numerical modeling tools is arguably a step towards a more integrated mine design process.