紫外荧光照相在考古发掘现场遗存信息提取中的应用

The Application of UVF Photography in Information Extraction of Archaeology Site

紫外荧光照相是通过相机记录物质在激发光源下呈现出荧光亮度反差分布的一种照相方法,属于非破坏性的信息提取方式,具有设备简单、操作方便、结果直观的特点。本文在介绍紫外荧光照相原理的基础上,以保靖洞庭墓群M83遗存为研究对象,总结紫外荧光照相的操作流程和技术方法。此技术在考古发掘现场遗存信息提取中具有重要的应用价值。

Ultraviolet fl uorescence photography is a kind of photographic method which shows the contrast distribution of fluorescence brightness under the excitation light source by digital camera.It belongs to the non-destructive information extraction method and has the advantage of less equipment requirements,convenient operation,intuitive and effi cient.Based on the principle of UVF photography,this paper summarizes the operation procedure and technology method of UVF photography according to the tomb of M83 in the Dongting Tombs,Baojing County.This technology has important application value in the information extraction of archaeological site.