Mine Fire Simulation and Virtual Reality Technology Study

Coal mine fire simulation system can reproduce the mine scenes, and achieve particle and numerical simulation of underground fire process of beginning, spreading and destroying. It has a significant meaning for the coal mine fire control, the effects analysis of disaster relief technical and disaster reproduce in the safety training. The MultiGen Creator software has been adopted by this system as the primary modeling tool, Vega Prime API as a simulation programming language, the Visual C + +.NET of Microsoft corporation as system software development platform, coupling numerical simulation and graphics rendering technology, and two types of smoke simulation have been applied. Fire scenes reproduction, rapid development simulation and smoke numerical simulation shows in the particular circumstances have been achieved by this system. It also contributes to scientifically forecasting the disaster evolution and analyzing the fire damage effects and scope under different conditions, and provides intuitive support for the accident investigation, disaster reproduction, and emergency decision.