Continuous material handling simulator: An application to belt networks in mining operations

A computer-oriented systems simulator (CMHS) has been developed for analysis of continuous materials handling systems. Special emphasis has been placed in the model on several features that are unique to these systems. These features include periodic pattern of material arrival from several sources, several types of material to he transferred, material dispatch processes, intermediate storage capacities, and multiple material destinations. Both the deterministic factors of the continuous material handling system, such as the physical decomposition of the system and the scheme and schedule of its operation, and the stochastic factors, such as variations of material arrival, material pattern on the conveyor, and availabilities of the system elements, are considered in the simulator. The application, of the model is demonstrated through a study of an underground conveyor belt network serving long- wall and continuous miner sections.