Framework and Key Technologies for the Construction of a Virtual Mine

The application of virtual reality technology is a trend that holds considerable promise as demonstrated in many applications. This technology includes the means to visually integrate and interact with diverse multidimensional data in 3D and time context, extend real-time decision-making into mine maintenance, implement virtual mine-planning simulations, training simulations, and risk management. Virtual mine is the result of integrating various disciplines including mine science, information science, artificial intelligence, computer science and 3S techniques, which will radically change the traditional mine production and our lifestyles. The functions and main characters of virtual mine are analyzed. A framework for a virtual mine operation system is provided. Key techniques concerned in the implementation of virtual mine are discussed in detail. The future development of virtual mine is prospected.