古陶瓷热释光测定年代发展  

Development of thermoluminescence dating of ancient pottery and porcelain

作　　者：王维达[1] 

机构地区：[1]上海博物馆文物保护与考古科学实验室,上海200050

出　　处：《文物保护与考古科学》2007年第1期57-71,共15页Sciences of Conservation and Archaeology

摘　　要：对古陶器热释光测定年代的两个标准方法——“细粒混合矿物技术”和“粗粒石英技术”作了详细的论述,介绍了这两个方法中古剂量和年剂量测量方法的发展和现状,对影响古剂量和年剂量测量准确性的一些复杂因素和解决的方法进行了分析,着重叙述了古瓷器热释光测定年代的新发展——“前剂量饱和指数法”。几十年的研究结果表明,热释光测定年代在古陶瓷真伪鉴定上已经取得了很大的成功,但是在年代测定的精确度和准确度上还不够,需要深入研究。Two standard methods, the ＂fine - grain technique＂ and the ＂quartz inclusion technique＂ of thermoluminescence dating of ancient pottery and porcelain were reviewed, especially the development of the measurement of the paleodose and the annual dose from the ceramic and the environmental. The two methods have been acknowledged in the domain of thermoluminescence dating and used widely to age determination in archaeology and geology. As a dating tool the thermoluminescence technique has made a great success in authentication of ancient ceramic art objects. But a few complicated factors limit the raising on precision and accuracy in age determination. The complicated factors were analyzed and methods were corrected. In addition, the thermoluminescence dating of porcelain using a regression method of saturation exponential in the pre-dose technique was discussed. The method was very successful in discrimination for the limitation of the ancient porcelain. Therefore, it may give a view for ceramic thermoluminescence dating in broad outline, which solves the problem of authentication of ancient pottery and porcelain. However, the accuracy of the age dated is still to be improved.

关 键 词：热释光测定年代 陶器 瓷器 

分 类 号：K854.2[历史地理—考古学及博物馆学]