【摘要】 应用质子激发Ｘ 荧光分析技术测定了一组宋代汝瓷和一组宋代民窑钧瓷瓷片的化学组分及浓度，对汝瓷与民窑钧瓷的主量、次量化学组成和痕量化学组成进行了比较，应用模式识别方法加以研究，得到了区分宋代汝瓷和民窑钧瓷的可视分类图和数学判据。更多还原

【Abstract】 The proton induced X-ray emission(PIXE) technique is used to analyze a group of Song Ru ware shard and a group of Song Ru ware shard of folk kiln and a group of Song Jun ware shard of folk kiln.The major and trace chemical constitution and concentration of body and glaze are measured and are compared with each other.It find that the composition of body of Jun wares of folk kiln are similar to those of Ru wares and Ru wares of folk kiln.There are higher concentration of Al,Ca,Rb and lower concentration of Si in glaze of Ru ware,and there are higher conerntration of Si,Cu,Zr and lower concentration of Al,Rb in the Jun wares of folk kiln.The visual discriminator and discrimination functions are acquired by pattern recognition,these will be fundament of distinguishing Song Ru ware and Song Jun ware.更多还原