基于虚拟现实的核事故应急实践教学研究与实践

核事故应急实践教学训练是核事故现场应急处置能力培养的关键环节。该文针对传统核事故应急实践教学现状,分析目前核事故应急实践教学的特点与困难,构建涵盖实践教学目标、实践教学条件、实践教学活动和实践教学评价等要素的基于虚拟现实的实践教学模式;结合具体的教学案例,对基于虚拟现实的教学模式如何运用于核事故实践教学进行研究和探索。结果表明,结合沉浸式虚拟现实技术,实践教学与训练的生动性和真实感极大增强,教学训练效果明显改善。

Teaching training of nuclear accident emergency practice is a key link in the training of emergency response capabilities at the nuclear accident site.In response to the characteristics and difficulties of traditional practical teaching in nuclear accident emergency response,a virtual reality-based practical teaching model is constructed,which contains elements such as practical teaching objectives,practical teaching conditions,practical teaching activities and practical teaching evaluation.Through specific teaching cases,we have studied and explored how to use the virtual reality-based teaching model in practical teaching.The results show that combined with immersive virtual reality technology,the vividness and realism of practical teaching and training have been greatly enhanced,and the effect of teaching and training has been significantly improved.