热水墓群2018血渭一号墓出土印章的科学分析与相关研究  

Scientific Analysis of A Seal Unearthed from Xuewei Tomb No.1 in 2018 at the Reshui Cemetery and Related Issues

作　　者：刘勇 许琼 韩建华[1] 李默涵[2] 梁宏刚[1] 白文龙 LIU Yong;XU Qiong;HAN Jianhua;LI Mohan;LIANG Honggang;BAI Wenlong(Beijing 100101;Beijing 100049;Xining,Qinghai 810007)

机构地区：[1]中国社会科学院考古研究所,北京100101 [2]中国科学院高能物理研究所、北京市射线成像技术与装备工程技术研究中心,北京100049 [3]青海省文物考古研究所,西宁810007

出　　处：《江汉考古》2022年第6期104-110,共7页Jianghan Archaeology

基　　金：中国社会科学院创新工程项目“实验室考古创新研究”(2021KGYJ022);“出土金属文物腐蚀病害成因及其修复技术”(2017KGYJ022);国家重点研发计划项目(2020YFC1522100)和课题(2020YFC1522104)。

摘　　要：青海都兰县热水墓群2018血渭一号墓出土印章一枚,经X射线荧光光谱分析(XRF)测定其材质为银金合金。分别经X射线成像检测、160千伏X射线显微CT和450千伏X射线工业CT分析确认了印面内容由阴刻的线形骆驼及古藏文组成,古藏文的汉语意思是“外甥阿柴王之印”。结合印章成分特征、合金颜色、史料记载等多方面因素,认为该印的属性应为“金印”。本研究为判定2018血渭一号墓墓主人身份、研究热水墓群族属性质、吐蕃时期印章制作工艺和使用制度提供了关键材料。In the 2018 excavation, a seal was unearthed from Xuewei Tomb No.1 at the Reshui cemetery in Dulan County, Qinghai Province. The seal was produced from a silver-gold alloy, which was confirmed by an X-ray fluorescence analysis. Through X-ray imaging and micro-computed tomography(micro-CT) at 160 kV and 450 kV, it is revealed that the surface was incised by camels and ancient Tibetan characters which can be interpreted as “Seal of the King as well as the Nephew Achai”.Based on the chemical composition, alloy color, historical records, and other lines of evidence, we propose that the seal should be a “gold seal”. This study provides key materials for understanding the identity of the tomb occupant of Xuewei tomb No.1, the ethnic identity of the Reshui cemetery, and the production and use of seals during the Tubo period.

关 键 词：热水墓群 2018血渭一号墓 印章 科学分析 吐谷浑王 金印 

分 类 号：K854.2[历史地理—考古学及博物馆学]