摘要
考古发掘现场脆弱遗迹提取关系到遗迹长期保存及后续保护修复,因此要求提取方法科学、严谨,所用材料安全、有效。本文以考古发掘现场文物保护与修复工作实际出发,总结了提取材料的要求与原则,回顾了考古发掘现场出土脆弱遗迹所用的石膏提取、聚氨酯泡沫提取、环十二烷提取以及薄荷醇提取等几种方法的使用情况,评述了其提取工艺及性能,并对考古发掘现场出土脆弱遗迹提取方法未来研究方向进行了展望。
Picking up fragile remains at archaeological excavation sites is a crucial step and greatly affects the safety and consequential conservation and restoration of the cultural relics. Therefore, a method for picking up needs to be scientifically sound, thoughtful, safe and effective. This paper illustrates the practical demands and challenges for picking up fragile remains at archaeological excavation sites and summarizes the principles and requirements regarding the materials used. Commonly used methods, such as those using gypsum, polyurethane foam, cyclododecane and menthol are discussed and compared. The technology and performance of each method is reviewed. The future development of this group of methods picking up objects is also included.
出处
《文物保护与考古科学》
北大核心
2016年第3期122-126,共5页
Sciences of Conservation and Archaeology
基金
国家重点基础研究发展计划(973计划)资助(2012CB720905)
关键词
考古发掘现场
提取方法
文物遗迹
Archaeological excavation site
Picking up methods
Cultural relics
