Fig. 3From: A comprehensive assessment method for the health status of bronzes unearthed at archaeological sitesRadar chart analysis results of 12 bronzes. Figures a, b, c and d visualise the health status and defects of the 12 bronzes. The figures show that the radar areas of K7-1, K7-5, K8-2 and K8-6 are relatively large, and more care should be taken when extracting these four bronzesBack to article page