【摘要】 为了降低在野外地质教学过程中发生的风险和意外，同时最大限度地激发学生在野外地质实习中的积极性，提升实习教学质量，文中提出基于虚拟现实的沉浸式触觉交互的实验设想，设计一种沉浸式触觉交互反馈系统。以虎峪实习区为例，使用Insta360 Pro2全景相机搭建虚拟场景，利用Unity 3D引擎开发实习系统模型，搭配可穿戴沉浸式触觉交互装备进行模拟。经测试，在系统性能及体验效果上，构建的野外地质实习虚拟模型可使大多数用户得到良好的体验感。结果表明，基于虚拟现实的沉浸式触觉交互技术能使用户在无法亲身参与的野外地质实习中得到极大限度的沉浸感，能充分调动用户的主观能动性，在大型野外实习教学方面具有较大的开发潜力。更多还原

【Abstract】 In order to reduce the risks and accidents in the process of field geological teaching,maximally stimulate the enthusiasm of students in the field geological practice,and improve the quality of practice teaching,the experimental idea of immersive tactile interaction based on virtual reality is proposed,and the immersive tactile interaction feedback system is designed. Taking Huyu practice area as an example,the Insta360 Pro2 panoramic camera is used to build virtual scene,the Unity 3D engine is used to develop the practice system model,and then the simulation is carried out by means of wearable immersion tactile interaction equipment. After testing,the built virtual model of field geology practice can make most users get a good experience feeling in system performance and experience effect. The results show that the immersive tactile interaction technology based on virtual reality can make users get a great immersed feeling in the field geological practice that they cannot personally participate in,fully mobilize users′ subjective initiative and has great development potential in large-scale field practice teaching.更多还原