摘要
为研究河南信阳城阳城址战国楚墓出土彩绘陶器病害,采用X荧光光谱分析、红外光谱分析和拉曼光谱分析对陶器表面颜料、有机底层、金属涂层进行了分析检测,并对陶胎物理性能进行了分析。研究发现:这批城阳城址彩绘陶器为高硅低铝陶器,为典型北方灰陶类型,吸水率较大,结构比较疏松,烧成温度范围在930℃～1025℃。陶器表面红色颜料主要为朱砂和赤铁矿,黄色颜料为针铁矿; 8号墓部分彩绘陶器彩绘层底含锡; 18号墓彩绘陶器黑褐色有机底层为生漆,为漆衣彩绘陶。这些信息为保护修复方案设计和保护修复实施提供了科学基础。
In order to study the deterioration of the polychrome potteries excavated from Chu(one of the states in the Warring States Period)tombs of the Chengyangcheng Site in Xinyang,Henan,we used X-ray fluorescence(XRF),infrared(IR)and Raman spectrometry to analyze mineral pigments of the pottery surfaces and metal coatings.The results show that this batch of potteries belongs to typical northern type,having high silica but low alumina,high water absorption rates,relatively looser structures,and firing temperatures ranging from 930℃to 1025℃.The red pigments of the pottery surfaces are mainly cinnabar and hematite,and the yellow ones are goethite.The metal coatings of some painted potteries from Tomb No.8 contain tin(Sn).This research could provide a scientific basis for cultural relic conservation and restoration in the future.
作者
容波
赵倩
武志江
郑豪
赵静
罗宏杰
李强
马艺蓉
RONG Bo;ZHAO Qian;WU Zhi-jiang;ZHENG Hao;ZHAO Jing;LUO Hong-jie;LI Qiang;MA Yi-rong(Key Scientific Research Base of Ancient Polychrome Pottery Conservation(Emperor Qinshihuang’s Mausoleum Site Museum), State Administration for Cultural Heritage,Xi’an 710600,China;School of Materials Science and Engineering,Shanghai University,Shanghai 200444,China;School of Cultural Heritage,Northwest University,Xi’an 710069,China;Henan Provincial Institute of Cultural Heritage and Archaeology,Zhengzhou 450000,China;Shanghai Institute of Ceramics,CAS,Shanghai 200050,China;Shaanxi History Museum,Xi’an 710061,China)
出处
《文物保护与考古科学》
北大核心
2018年第5期9-14,共6页
Sciences of Conservation and Archaeology
基金
国家文物局文物科技保护优秀青年项目资助(2015-297)
陕西省社会科学项目资助(13H035)
关键词
城阳城遗址
战国楚墓
彩绘陶器
科学研究
Chengyangcheng Site
Chu tombs of the Warring States Period
Polychrome pottery
Study in conservation
