The correlation with the production technique of the gold copper ware and the quality of the material from the ancient tomb (KOFUN)

金铜器的制作工艺与古墓材料品质的相关性（KOFUN）

基本信息

批准号：
11610428
负责人：
WATANABE Chiemi
金额：
$ 2.37万
依托单位：
Institute for Research of Cultural Property
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

项目摘要

Metal objects are the relics that a special production system is necessary for the supply of the material and the way of making it. Because especially special material such as gold and silver and processing take technical technology, gold copper ware is hard to think that it was being made in the individual and the small colony.The technology imported from the Korean Peninsula into about the fifth century inside always develops as a high technology through the Kofun Period more.Based on the above conditions, this study is analyzing the quality of the material, the production technique, and so on with the gold copper ware from the viewpoint like archeology and natural science. The isotope ratio analysis of lead contained in bronze and copper including lead was enforced in addition to the X-rays fluorescence analysis which had specially been this time since before, and used for a help to research the circulation of the material. It was difficult for sampling from decorative big swords and harnesses with gilding for the lead isotope ratio analysis were. So, we usually picked sample from earrings.Earrings made the target of the research and the analysis are popular in sixth century in Japan, it is extracted from the thing which composes the group of ancient tombs in each area, then applied the X-rays fluorescence analysis and lead isotope ratio analysis.As the result, it was proved that there was inclination in the ancient tomb (the group of ancient tombs) which had the earrings made of copper contained lead and arsenic. Correlation confirmed between groups of ancient tombs. It pays attention to the amount oflaw as well with will do the investigation whose precision is higher from now on, and wants to proceed with the investigation as for the existence of the standard as well.

金属物品是文物，需要特殊的生产系统来供应材料和制造方法。由于金银等特别特殊的材料和加工需要技术技术，因此很难认为金铜器是在个人和小群体中制造的。从朝鲜半岛传入的技术在大约五世纪一直在发展。基于以上条件，本研究从考古学和自然科学的角度对金铜器的材质、制作工艺等进行分析。除了此前专门进行的X射线荧光分析之外，还加强了青铜和含铅铜中所含铅的同位素比分析，以帮助研究材料的循环。从装饰性大剑和镀金马具中取样进行铅同位素比分析是很困难的。因此，我们通常从耳环中挑选样本。耳环作为研究和分析的目标在六世纪的日本很流行，它是从构成各个地区的古墓群的东西中提取出来的，然后应用X射线荧光分析和铅同位素比值分析结果证明，铜制耳环的古墓（古墓群）中存在含有铅和砷的倾向。古墓群之间的相关性得到证实。它也关注法律的数量，今后将进行更精确的调查，并希望对标准的存在进行调查。