本文通过对一面战国墓出土铜镜的保存现状进行分析,制订相应的保护修复方案,借助便携式X荧光光谱仪、体视显微镜和化学滴定等科学分析方法掌握文物及病害的基本信息后,采用传统修复工艺和现代保护技术相结合的手段,科学保护处理铜镜病害,修复还原其原貌,取得较好效果。 In this paper, we analyze the preservation status of bronze mirrors unearthed in the Warring States Period, and draw up the corresponding protection and restoration programs. With the help of scientific analysis methods such as portable X-ray fluorescence spectroscopy, stereo microscope and chemical titration, we can get the basic information of the artifacts and diseases. Technology and modern protection technology combined with the means of scientific protection of copper mirror disease treatment, restoration of its original appearance, and achieved good results.