敦煌石窟保护【英】

protection of Dunhuang grottoes

定义

预防、治理敦煌石窟岩体、洞窟、壁画、塑像、木构建筑病害所进行的保护措施的科学研究和实践。

They are protective measures taken or scientific research and practice done to prevent and control the damage and diseases happening to rock cliffs, caves, frescoes, sculptures and wooden structures.