【摘 要】
：
Distributed virtual coal-mine geography environment(CM-DVGE) researches the virtual reality simulation of coal-mine environment in cyberspace and the performance of coal production process. The goal is to deal with the practical safety problems of observa
【机 构】
：
Ministerial Key Laboratory of Mining Surveying, Shandong University of Science and Technology, Qingd
论文部分内容阅读
Distributed virtual coal-mine geography environment(CM-DVGE) researches the virtual reality simulation of coal-mine environment in cyberspace and the performance of coal production process. The goal is to deal with the practical safety problems of observation, analysis, design and training during the underground coal production process.This paper first probed into the evolution of CM-DVGE from a historical point of view, then respectively analyzed the characteristics of its physical progressive levels according to the cognitivd law and its logical structure of data on the basis of data flow, and concluded by putting forward the prospect of the application of CM-DVGE, thus enriched and developed the method of synthetic study of coal mine.
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