Abstract:

Virtual reality interaction technology is an important part of virtual simulation. The existing

mine virtual interaction technology has the disadvantages of single interaction and poor follow-up，and the

actual application performance is not good.Therefore，the realization way of virtual reality interaction tech⁃

nology suitable for mine emergency rescue virtual simulation is put forward. Based on multi-modal interac⁃

tion technology，virtual multi-role collaborative operation interaction technology and environment roaming

system are used.By using these technologies，the interaction efficiency and immersion of virtual reality inter⁃

action in mine emergency rescue virtual simulation are greatly improved，which provides technical support

for the construction of intelligent mines.

Key words:

virtual reality interaction, multimodal interaction, non contact perception, mine emergency

rescue