摘要
为了探索研究出土脆弱粉彩陶俑的保护方法,采用偏光显微粉末法(PS-PLM)对11种颜色颜料进行了分析鉴定。用X一射线衍射对文物表面土壤溶盐的成分及含量进行了测试,测得干土含盐量高达2.5%。先用WO-WO2型有机硅对粉彩进行预加固,再用8%Na2[Na4(Po3)6]溶液多层纸张贴敷法对粉彩俑进行了脱盐处理,然后进行保色,拼对粘接,再加固和表面保护,保护后的粉彩俑色彩鲜艳,无炫光,触摸弹击粉彩不掉色,保持了器物的原貌。达到理想的保护效果。
In order to study the protection method for coloured pottery figurine, analysis was done on the composition of salt in it by XRD（type,D/Max- 2400）,and composition of 11 pigment by PS - PLM. Na2[Nag（PO3）6]- treated paper was used to take off salt. Silicoorganic compound（WO - WO2） was used for the consolidation of pottery. The protection has kept all coloured pottery figurines in the original features.
出处
《文物保护与考古科学》
2005年第4期39-43,i0004,共6页
Sciences of Conservation and Archaeology
关键词
西汉初期
粉彩陶俑
保护研究
Westhan Dynasty
Coloured pottrery figurine
Protection
