Visualizing Technology And Its Research On Mine Fire Accident And Rescue

Established visualizing system of rescuing can improve validity of rescuing, and effectiveness of it, it has significant meaning. It can enhance management level of safety and work efficiency, instruct rescue of mine, guarantee safe operation of the mine and so on.The research of the essay is process of mine of fire emergency-rescue and escape of coalman,made a study of system of fire emergency-rescue and escape of coalman,and formed a regularr theory of visualizing system. It established the theoretical foundation for research of visualizing mine and project.Three-dimensional laneway can be virtualized by visualizing technology,it has significant for rescuing of mine fire and escape of coalman.The main content is just as below:(1)The article introduced the concept of visualizing simulation,characteristic,modeling method and key technology, provided support of theoretical technology for the research of system of coal-mine fire and escape of coalman.(2)To cite as an example of shan xi lu an chang chun mine,established tab system of fire emergency-rescue and escape of coalman,saved in the database of mine of fire emergency-rescue and escape of coalman.(3)Based on MVC design pattern,adopted XML technology,dynamic management to data structure and organization,and established visualizing data management mode on visualizing system of coal-mine fire and escape of coalman of shan xi lu an chang chun mine.(4)Adopted OpenGL as programming interface,and to program,simulated laneway of three-dimensional picture shan xi lu an chang chun mine.(5)Adopted UML modeling languages to design visualizing system of chang chun mine.(6)At last,adopted vega to create particle system to simulate process of change of fire and adopted vgDIGuy module to simulate escape of miner during the fire,realized visualization of coal-mine fire and escape of coalman.The essay make mention of visualizing technology and its research on mine fire accident and rescue,improved the rate and efficiency of rescue and escape of coalman.Therefore,take visualizing technology into rescue of mine,and have important theoretical significance and utility value.