河北定州商墓出土玉器光学无损分析

Non-destructive analysis of the jade artifacts from the Shang Dynasty tombs at Dingzhou Freight Yard in Dingzhou

为充分获取河北定州商墓出土玉器的物质信息,利用X射线荧光光谱分析(XRF)、X射线衍射分析(XRD)、激光拉曼光谱分析(Raman)等无损光学技术手段对玉器进行科学分析。获得玉器成分、矿相和结构等信息,研讨其质地和来源。从而探究先民的玉料来源、制玉技术、文化发展与文明互动交流诸方面问题。进一步探讨当时的生产力、社会发展水平,经济组织形态以及拥有这批玉器的人群在当时背景下的发展程度。研究结果对进一步研究河北地区的商代社会有参考价值。

In order to obtain information about the materials used to make jade artifacts unearthed from the Shang Dynasty tombs at Dingzhou Freight Yard in Dingzhou,we used three kinds of non-destructive optical technology,including X-ray fluorescence spectrometry(XRF),X-ray diffraction(XRD)and laser Raman spectroscopy(Raman),to do scientific analysis.The results provide us with the information of compositions,mineral phases and structures,helping us investigate the sources of jade materials,manufacturing technologies and communications between civilizations.We further explored the level of production of these objects,as well as the social development,economic organization of the people possessing these jade artifacts at that time.