Abstract: In order to promote gas outburst prevention technology and knowledge, according to the latest edition content of "four standards and one rule", the three-dimensional virtual reality technology is used to make skills simulation system friendly and impressively with the standards and rules, which plays a role in promoting the coal mine safety production training.By using modern simulation technology and virtual interactive technology, realistic underground scene is built, the system can let the staff study freely at any time, anywhere, also can stimulate students' interest in learning. The training content is vivid, clear picture, strong presence, it can improve the enthusiasm of the staff to learn.