信息视角:非物质文化遗产保护的数字化理论

基于非物质文化遗产(简称非遗)的信息特征,利用信息空间(Ⅰ空间)框架模型分析了非物质文化遗产保护的目标、内容以及数字化技术介入的方式.在非遗原生环境改变的条件下,提出以数字化技术手段重构非遗信息,以适应现代信息环境,促进非遗的信息化生存与发展.基于非遗信息的数字化表达与扩散的需求,详细分析了非遗信息传播的技术问题、语义问题和有效性问题及其解决方案.在Ⅰ空间框架内,对非遗信息的编码、抽象、扩散、解码、吸收影响和再创作等构成具有自我发展能力的信息循环回路的一系列过程做了深入分析与探讨.最后以剪纸艺术为例,对各种数字化技术方法的介入方式、现有保护手段的不足和所要解决的问题做了具体分析.

An Information View: Digitalizing Theory and Methods in Nonmaterial Cultural Heritage Protection

Based on the information features of nonmaterial heritage(NMH),the paper presents a discussion on the goals,contents and digital technology's application methods of NMH protection by using an I-Space frame model.On the background of NMH's diminishing original living environment,digital technology needs to find an efficient way to rebuild NMH and maintain its vitality in modern information environment.On the demand of NMH for digital expression methods and promulgating,the problems on technology,semantics and effectiveness of NMH information transmission are observed in detail with a practical approach.Within I-Space,a comprehensive analysis has been given to the self-supporting information processing circle,composed of series of courses including coding,abstracting,promulgating,decoding,imbibing,affecting and re-creating.Taking paper-cutting art as an example,various problems on the intervening methods of digital technology etc.are discussed.