Interactive Virtual Reality Technology Empowers the Digital Inheritance and Innovation of Intangible Cultural Heritage

非物质文化遗产的当代传承面临传承主体断层、文化生态变迁与传播效能低下等严峻挑战。本文聚焦于交互虚拟现实技术的赋能机制，依托其沉浸性、交互性与想象性三大核心特性，系统论证交互虚拟现实技术同非遗数字化传承与创新发展的新路径。通过沉浸式场景重构、多模态交互设计以及“技术–文化”共创模式，旨在破解非物质文化遗产面临的“传承断层”与“体验隔阂”问题，为其在数字时代的活态延续与价值再生提供创新性解决方案。The contemporary inheritance of intangible cultural heritage faces severe challenges such as the discontinuity of inheritance subjects, changes in cultural ecology, and low dissemination efficiency. This article focuses on the empowerment mechanism of interactive virtual reality technology, relying on its three core characteristics of immersion, interactivity, and imagination, to systematically demonstrate a new path for the digital inheritance and innovative development of intangible cultural heritage through interactive virtual reality technology. Through immersive scene reconstruction, multimodal interaction design, and the “technology culture” co creation mode, the aim is to solve the problems of “inheritance gap” and “experience barrier” faced by intangible cultural heritage, and provide innovative solutions for its dynamic continuation and value regeneration in the digital age.