Integrated Computerized Underground Mine Design & Planning: Analyzing & Describing the Complexities Involved

Over the years, several sources have stressed the need to better integrate the underground mine design and planning processes. The belief is that with better integration, better designs and plans will result - designs that are ?optimized?. Some researchers have focused their efforts on data integration, others have looked at closing the loop between production control & monitoring with mine planning & scheduling. In spite of all these efforts, fully integrated applications combining geological modeling, stope design and geomechanics, mine planning and scheduling, rock extraction and material handling system design, mine support systems, economic analysis with production control do not yet exist for the underground hard rock mining industry. There are several likely explanations - some economic, some technical. It is certain that the design and planning processes are interrelated and interdependent and thus are extremely complex to describe and understand. The mining engineer has an appreciation of the complexities involved - but how does he convey this knowledge to a programming team responsible for developing an integrated design & planning system. This paper will focus on software engineering methods, and other possible approaches, to describe and manage the complexities inherent in the underground mine design and planning process and the development of an integrated computerized system.