面对岁月的侵蚀，如何让古老石窟永葆青春？敦煌研究院的探索给出了答案——借助数字化、信息化等技术手段，赋予莫高窟"数字生命"，实现永久保 存、永续利用。 历经数十年探索，2016年，敦煌研究院"数字敦煌"资源库正式上线；2017年，英文版上线，实现了30个洞窟高清壁画图像和全景漫游节目全球共享。截至 目前，该资源库访问量已突破2300万人次，用户遍及78个国家和地区。此后，"数字敦煌开放素材库""数字藏经洞""敦煌学研究文献库"等也相继上线。数字 化不仅有效缓解了保护与旅游开放的矛盾，也助力敦煌文化艺术资源实现更加广泛的全球共享。 携着历史的厚重，古老敦煌如今正以更加轻盈的姿态，走到人们面前，在当代激起更加广泛的共鸣与回响。 古老石窟数字新生 "截至目前，敦煌研究院已完成300个洞窟的数字化采集，200个洞窟的数据处理，212个洞窟空间结构、45身彩塑、16处大遗址三维重建，5万余张历史档案 底片数字化，总数据量超过500TB。"敦煌研究院副院长、文物数字化研究所所长俞天秀介绍。 数字空间里的敦煌，不仅可观看，还可互动。2023年上线的"数字藏经洞"，用数字孪生等技术复原了洞窟实体与所藏文物。动动手指，用户便可 ...

Core Points - The successful completion of the 110 kV Wudun substation's 111 Wufei line enhances the power supply for the Dunhuang Digital Exhibition Center project (Phase II), facilitating the cultural display of Dunhuang [1][3] - The Dunhuang Digital Center (Phase II) aims to improve visitor reception capacity and enrich the content available for tourists, addressing the increasing demand due to the ongoing "Dunhuang tourism boom" [3] - The project has a total power capacity of 5860 kVA, supported by dual power sources from the 111 Wufei line and the 114 Wuyou line, featuring highly automated and intelligent power supply facilities [3] - The power supply company has established a "1+N" service team to provide comprehensive technical guidance and support throughout the project phases, ensuring reliable power supply for the cultural tourism industry [3][5] - The Dunhuang Research Institute emphasizes the importance of stable and reliable power supply for digital preservation of cultural relics and large-scale digital exhibitions, which is crucial for the transmission and promotion of Dunhuang culture [5] - The power supply company will continue to monitor the electricity needs of the Dunhuang Research Institute and optimize power supply services to enhance the protection and transmission of cultural heritage [5]