金良 薄龙伟 宋利良侍 吴健 俞天秀

内容摘要：敦煌研究院经过多年探索和潜心研究，运用摄影和计算机等技术保护手段，保存和重现莫高窟壁画、彩塑等文物的数字信息，形成了大量的数字成果，通过对外展览展示的形式呈现给各地的观众。然而目前莫高窟的展览方式缺乏互动性与趣味性，另外受到展览周期与空间的限制，在展览过程中无法完整展示文物的相关信息，在参观过程中大众都是被动接受，参与性不足。所以设计一套具有生动性、趣味性、互动性的展示系统，在展示莫高窟文物、更好地传承莫高窟文化方面具有重要意义。

关键词：数字化;展示系统;互动体验

中图分类号：K854.3;K870.6  文献标识码：A  文章编号：1000-4106（2021）04-0133-09

Abstract：After years of intensive research and exploration， photography and computer technologies are now being used by the Dunhuang Academy to protect， preserve， and reproduce the murals， painted statues， and other cultural relics in the Mogao caves. A great amount of digital information has been preserved， much of which is open to the public in the form of exhibitions. There are many shortcomings in the traditional， physical Mogao cave exhibitions that were previously available， however， chief among which was a lack of interaction and organization. Furthermore， limitations on exhibition cycles and spaces severely limited the amount of information that could be displayed about the exhibition items. Generally speaking， the information of the exhibitions is conveyed in a way that forces visitors to be passive observers of the cultural relics in the caves. In consideration of the previous state of these exhibitions， this research believes that designing a set of well-organized， scientific， and interactive display systems is essential to better displaying the cultural relics of Mogao.

Keywords：Digitization; display system; interactive experience

0 前 言

莫高窟的壁畫和彩塑历经千余年自然因素和人为因素的破坏，已经存在不同程度的病害，游客数量的持续增加也给莫高窟带来了巨大的压力和挑战。如何在保护文物的同时向观众呈现莫高窟的石窟艺术与历史文化，使观众能与莫高窟进行全方位、近距离的“亲密接触”，将是我们急需解决的问题。本系统借助AR/VR技术，集成莫高窟第249窟现有的数字化成果，搭建一套可移动的互动体验系统。本系统具有趣味互动性，沉浸感强;可以解除时空的束缚，身临其境地感受莫高窟第249窟丰富的人文艺术，让观众了解敦煌的历史文化与魅力;同时可减少人为因素的影响，更好地保护敦煌莫高窟的文物，通过在各地举办的展览，把不可移动的文物“搬”出莫高窟，让观众可视、可听、可感地体验敦煌艺术[1]。……