New Dimensions in Seismic Data Interpretation with 3-D Virtual Reality Visualisation for Burst-Prone Mines

3-D virtual reality (VR) visualisation has opened new opportunities for complex 3D (x, y, z), 40 (x, y, z, t) or even nD data interpretation. The integration of 3D geologic data, 3D excavations and stress information, 10 time or mine sequencing and nD seismic event parameters into a common mining process model provides a platform for experts in various fields to better design, evaluate, monitor and modify mine plans throughout a mine's life; from feasibility, through operation, to closure. Viewing seismic data in a stereoscopic VR environment within a mining process model offers data interpretation processes previously unavailable at lower dimensionality. MIRARCO has developed data analysis and viewing processes specifically designed to enhance microseismic and seismic data interpretation in a collaborative, immersive VR environment; bringing mine personnel and expert consultants together to evaluate data and make strategic decisions for cost effective and safe mining. The focus of this paper is on understanding seismicity from a mine safety and mine planning perspective. The resultant benefits of innovative seismic data interpretation are reduced production costs and enhanced workplace safety