OFR-33(7)-79 Application Of A Total System Surface Mine Simulator To Coal Stripping - Volume VII - Application Of OPMHS To A Southwestern Surface Mine

In this report, the application of the Open Pit Materials Handling Simulator (OPMHS) to a Southwestern surface mine using draglines and front-end loaders is described. The specific objective of the study is to demonstrate the application of the simulator to analyze mine planning and to analyze alternatives for increased production. The simulator was verified by comparing long term production figures to the simulated results from data collected on a mine visit. A short term and a long term alternative are studied with projected productivities and scheduling. No economic analysis of these proposals were performed.