Simulating Underground and Surface Material Handling Operations

Our Client’s Challenge

Our client wanted to determine how to maximise throughput. In order to do that, they required a tool that would accurately represent its detailed mining operations and report on the capability of its infrastructure to achieve the scheduled production for a given period. The appropriateness of using a simulation model for this study stems from the need for decision support on large capital projects.

Scope of Services

Simulation Engineering Technologies (SET) developed a simulation model that detailed the conveying and screening of different rock types. This happened between the underground storage areas and the trucking of rock on the surface to the load-out station. 

The model was used to illustrate the effect on mine performance given appropriate alterations to individual and combinations of system components such as: 

• Shift structures  
• Buffer capacities  
• The production schedule  
• Equipment fleet sizing 
• Stockyard buffer capacities  
• Train arrival variance  
• Surface layout optimisation

Project Highlights

This study focused specifically on providing our client with insights into the capability of its system to achieve its:

• Intended performance targets
• Potential performance given the identification and alleviation of system constraints and bottlenecks

The incorporation of simulation as a whole has shifted the paradigm for our client. It has provided continual access to a decision-support tool with the capability of being used for both long- and short-term planning going forward.

If you are looking for accurate decision-making support, contact us today to speak to one of our experts.