青铜器微痕的成因复杂,学界在这方面的探索才刚起步。本文是对湖南省博物馆所藏的一件兽面纹大口尊的微痕分析,此尊20世纪50年代从株洲征集,年代属商晚期。本文挑选了26幅包含有典型微痕信息的图像,着重呈现铸型工艺、浇铸成形、铸后加工、埋藏流传及后期干预和锈蚀等微观痕迹信息,并据以对大口尊的若干制作工艺问题进行了初步探索。 The cause of the trace of bronze complex, the academic exploration in this area has just begun. This article is a trace of the trace of a large mammal in the museum hidden in Hunan Province. This statue was collected from Zhuzhou in the 1950s and was later commercialized. In this paper, we selected 26 images containing typical trace information, and focused on the microscopic trace information of the casting process, casting forming, post-casting processing, burial and post-intervention and rusting etc, Conducted a preliminary exploration.