文化遗产的保护与传承是当今社会的重要课题。随着信息技术的飞速发展，数字技术被广泛应用于文化遗产的保护当中，为文化遗产的保护提供了全新的思路与方法。本文选择以设计学视角下的文化遗产数字化重构的设计应用研究为立足点，目标是构建一套基于该领域的设计应用理论框架。 文化遗产的数字化重构隶属于文化遗产数字化保护的范畴中，论文首先阐明了文化遗产的数字化重构的本质与特性，并对其做了清晰的解释：文化遗产的数字化重构指的是利用先进的数字技术对文化遗产原态进行采集、记录处理并生成可再生的数字形态之后，利用科技与人文相结合的视角通过有效的设计手段对其进行再设计、再演绎的过程，并且将最终的成果用于展示、研究与大众传播。随后，本文依托具体案例的应用研究——敦煌文化遗产的虚拟呈现（依托国家重点基础研究发展计划“973计划”中关于“文化遗产数字化保护的理论与方法”项目，“文化遗产保护的方法验证与典型示范”课题），提出了基于这一主题的五项设计原则：科学的艺术化呈现原则、今昔对比与时空对照原则、自我与开放原则、虚实相生的艺术原则、主观的认知与升华原则，并根据这些原则提出了敦煌文化遗产数字化重构的设计应用构想框架。随后本文还提出了文化遗产数字化重构设计应用成果的四种传播方式：体验型博物馆的传播、巡回展览的推广、互联网平台的传播、移动互联网的传播，并就其应用的异同加以分析。论文最终提出文化遗产数字化重构核心设计原则：尊重原貌的设计再现原则、情感化的个性体验原则和易于理解与接受的设计语言原则。 本文认为，通过设计手段寻求与挖掘文化遗产背后的深层内涵，充分帮助人类实现自身文化反思的最终目标是摆在文化遗产数字化重构设计应用领域的重要课题。文化遗产数字化重构的精髓是帮助体验者塑造自我对文化的一种重新认知，并将对文化遗产的理解与思考凝练成一种源自内心的文化重构与反思行为。 本论文是立足于应用层面的研究，试图构建一个较为完整的文化遗产数字化重构设计应用的理论框架，对文化遗产的数字化重构领域的设计实践可以起到一定的理论支持与参考意义。

The protection and inheritance of cultural heritage is an important issue in current society. With the rapid development of information technology, digital technology has been widely used in the protection of the cultural heritage which provides new ideas and methods for the protection of cultural heritage. This thesis is established on the design perspective of digital reconstruction for cultural heritage; the goal is to build a set of the theoretical framework which is based on the field of design application. The digital reconstruction for cultural heritage belongs to the area of the cultural heritage digitization protection, this thesis first clarifies the essence and characteristics of digital reconstruction for cultural heritage and then give us a clear explanation: The digital reconstruction for cultural heritage is a process which use the advanced digital technology for the collection of the cultural heritage of the original state, records and generate renewable digital form, and then use a combination of technology and the humanities perspective through effective design means to design and re-interpretation, and the final results for presentation, research and public communication. And then, this thesis uses a specific case study “virtual display of Dun Huang Cultural heritage”, which proposed five design principles: Scientific artistically presented, the comparison of past and present and the comparison of temporal and spatial, self and open, virtual and real, subjective cognitive and sublimation. And in accordance with these principle proposed a conceptual framework for the design applications of Dun Huang cultural heritage digitization reconstruction. Subsequently this paper proposed the four modes of transmission for the digital cultural heritage: the experiential museum, the exhibition tour, the internet, the mobile tour which integration of the mobile terminal and the internet. And then this thesis analyses the similarities and differences of their application. Finally, this thesis proposed the core design principles of the digital reconstruction for cultural heritage: respect for the original design reproduction, emotional personalized experience; design language is easy to understand and accept. This thesis argues that by means of design to seek deep meaning behind the cultural heritage and the ultimate goal of fully help human beings to realize their own cultural reflection is an important issue, which was placed in front of the field of the digital reconstruction for cultural heritage. The essence of digital reconstruction for cultural heritage is to help the public shaping the self-culture, cognition and understanding of the cultural heritage and thinking condensed into are construction and reflection behavior from inner. This thesis is based on the application level, trying to build a more complete theoretical frame work for the design application of the digital reconstruction for cultural heritage; it can play a certain theoretical support and reference for design practice to the field of the digital reconstruction for cultural heritage.