敦煌研究院通过数字化技术实现流失海外敦煌文物资源共享与复原
敦煌学国际学术研讨暨成果发布活动在甘肃敦煌举行。敦煌研究院院长郭青林表示,该院已与英、德、俄等国7家机构共享1180件流失海外敦煌文物数字资源,并通过数字化技术使大量褪色壁画与珍贵文献重见天日。
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百余年来,大量敦煌文献、壁画、经卷、彩塑资料因历史原因散落全球十余个国家。数字化技术为这些难以通过实体回归的文物提供了全新的“回家”路径。
中新社敦煌11月3日电 (记者 闫姣)敦煌学国际学术研讨暨成果发布活动3日在甘肃敦煌市举办。据敦煌研究院院长郭青林介绍,一年来,该院与英国、德国、俄罗斯等国的7家机构实现流失海外敦煌文物数字资源共享,获取文物数字资源1180件。
敦煌研究院研究馆员张先堂当日接受中新社记者采访时表示,在科技赋能之下,历经三十余年深耕的敦煌文物数字化工程依托多光谱摄影、红外成像、紫外荧光成像等前沿科技,以往肉眼无法辨识的褪色线条、漫漶字迹、淡化纹饰、人物五官细节得以清晰复原,大量被时光“遮蔽”的壁画信息重见天日。
“数字化既可以保存敦煌文化遗产本体信息,也深度赋能敦煌学研究,推动中外学者开展学术交流与合作。”张先堂说,随着敦煌文物数字化工程体系日趋成熟,有力推动流失海外敦煌文物数字化“重聚”与全球共享。
当日,在敦煌展出的敦煌研究院“典范”“高地”建设成果展上,流失海外敦煌文物数字化复原项目最新成果亦同步发布。英藏唐代《地藏菩萨像》、五代《行道天王图》,以及法藏唐代《算经一卷并序》、唐代《新修本草》等复制品亮相,流失海外敦煌文物以此“回归”故土。
百余年来,受历史原因影响,大量敦煌文献、壁画、经卷、彩塑资料散落全球十余个国家、三十余家收藏机构。受多种因素限制,实体文物难以回归,而数字化技术为流散文物“回家”开辟了全新路径。
近年来,除数字研究突破外,敦煌文物本体保护亦持续提质增效。过去一年,敦煌研究院完成石窟彩塑修复146身,治理壁画病害1992平方米,有效缓解文物风化、酥碱、褪色等病害问题。

A Peking University team found shallow ground ice unexpectedly increased over 20 years across more than a third of the plateau's permafrost, driven largely by natural climate factors; the impact on permafrost stability and the broader environment remains unclear.
UNESCO, headquartered in Paris, announced the winners of the 2026 UNESCO-Equatorial Guinea International Life Sciences Research Award on the 3rd. Three people including Ip Yu-ru, President of Hong Kong University of Science and Technology, won the award in recognition of their outstanding contributions in the field of neuroscience.

Zhengzhou University held a seminar on "Song Tombs and Song Culture". Experts point out that the imperial tombs of the Northern Song Dynasty are key samples for studying the state form of the Song Dynasty and the continuity of Chinese civilization. Recently, Australia returned two lost stone carvings from the Song Dynasty Mausoleum, and Henan is currently protecting them through digital means and the principle of "no covering, no repairing, no moving".

The 2026 Greater Bay Area Science Forum opened in Nansha, Guangzhou. Relevant Chinese ministries and commissions released measures to support the construction of an international science and technology innovation center in the Guangdong-Hong Kong-Macao Greater Bay Area, aiming to promote cross-border integration of the three places' technology industries and create trillion-level industrial clusters in fields such as artificial intelligence and biomedicine.

The 2026 Greater Bay Area Science Forum opened in Guangzhou on the 1st. At the opening ceremony, the Chinese Academy of Sciences and Guangdong Province jointly held a signing ceremony for major academy-provincial cooperation projects. Scientific research institutions under the Chinese Academy of Sciences signed 24 major cooperation projects with enterprises in Guangdong Province, covering cutting-edge fields such as new energy and advanced manufacturing.

The 2026 Greater Bay Area Science Forum was held in Nansha, Guangzhou, during which the two United Nations "Ocean Decade" and "Science Decade" international science plans led by the Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) were officially launched.