A CAD Dynamic Supervision and Mangement System of Daily Production Reporting for Underground Mines

A CAD dynamic supervision management system of daily production reporting for underground mines using CAD techniques is established. The system makes use of CAD techniques to monitor actively the operating situations of underground mining; applies the multi-step fuzzy hierarchy comprehensive evaluation model and the grey predictive model to evaluate quickly the total effect of daily operations from the collected data of operations, to predict accurately the future development of production.