Validation Of The Truck/Shovel Simulation Model

The loading and hauling equipment simulation model was developed to satisfy, the requirements and need of the mining industry in western Canada. It is expected the model will be used to determine the' impact of various combina¬tion of loading and hauling equipment, company policies and maintenance procedures, haulage requirement, to evaluate possibilities, of the use of truck monitoring and dispatch systems, and to access loading and hauling equipment productivities. To evaluate the model, and to access its capabilities in addressing the above requirements, the model was validated. The validation was based on the following: 1. Running the model in-house to evaluate its structure, 2. Running the "test case" by timing models developed elsewhere to compare the results of simulation, 3. Soliciting of model critique from outside agencies, and 4. Comparison of calculated data with real time study data. The presented paper provide overview of the validation processes and summarize" results obtained during comparison and evaluation studies.