中文摘要：

[目的／意义]全面梳理近年来国内外非遗数字化保护的研究重点，进一步拓展其资源描述、语义揭示研究的理论内涵与外延，为促进我国非遗数字化技术发展、文化传承与传播提供新的思路。[方法／过程]借助信息空间理论，对非遗数字化资源描述与语义揭示问题进行全面综述，提出面向传承与传播的非遗数字资源描述与语义揭示多维度研究框架，并阐明现阶段的研究重点及不足之处。[结果／结论]非遗资源的语义描述与知识传播还需要大众广泛参与，这将有助于不同用户学习、交流与创新相关非遗知识，解决非遗知识传播与创新中出现的问题。

英文摘要：

[ Purpose/significance ] Domestic and international research on the protection of digital resources about intangible cultural heritage in recent years is reviewed. The intension and extension of the theory studying digital resources description and semantic reveal about intangible cultural heritage is further expanded, to provide new way to promote the development of digital technology as well as the heritage and spread of culture in this field in Chinese. [ Method/process ] Using information space theory, a comprehensive review of digital resources description and semantic reveal is conducted, and the research framework for digital resources description and multi-dimensional semantic reveal about intangible cultural heritage is proposed. Then the focus and the shortcomings of the present study is clarified. [ Result/conclusion] The re- source description and knowledge transfer about intangible cultural heritage needs a wide range of public participation, which will help to the learn, communicate and innovate the related knowledge for different users, and solute the problem of knowledge transfer and innovation about intangible cultural heritage.