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整体提升技术,是在考古发掘现场文物保护中,针对特定条件采取的文物提取技术,它区别于文物的单独提取。本文阐述了文物整体提取的基本含义及技术采用的前提条件,从方式方法、使用材料的角度,讨论了基本提取技术、套箱提取技术、石膏提取技术、聚氨脂提取技术四种技术的运用条件、步骤及注意事项。
The overall upgrading technology is the technology of cultural relics extraction for specific conditions in the protection of cultural relics at the site of archaeological excavations, which is different from the separate extraction of cultural relics. This paper describes the basic meaning of cultural relics extraction and the preconditions for the adoption of technology. From the perspectives of methods and materials, the paper discusses the application of four basic technologies, such as basic extraction technology, box extraction technology, gypsum extraction technology and polyurethane extraction technology Conditions, steps and precautions.