“上”款识鉴定历来关于官窑落款的文献资料较少,鉴定方面难见提及。事实上,越被忽视的细节,就越是鉴定要点。宋瓷上的款识,按照工艺的先后顺序可分为两大类,一类是烧制前湿坯上的落款,二类是烧制后成瓷上的落款。前者成因比较好理解,不论公用私用,都是定烧器,制作之前就已明确了用处。自有陶瓷史以来,这种款就已存在,不单单为宋代官窑体系所独有。概括言之,可分为“镌刻款”和“印戳款”两种形式。 “On ” section Identification Has always been on the fall of the documents of the kiln less identification difficult to mention mentioned. In fact, the more overlooked details, the more points of identification. Song porcelain section of the recognition, in accordance with the order of the process can be divided into two categories, one is the wet blank before firing on the inscription, the second is after firing porcelain inscribed. The former is a better understanding of the causes, regardless of public and private, are set burner, production has been clearly useful. Since the history of ceramics, this section already exists, not only for the Song Dynasty kiln system unique. Summarized in words, can be divided into “engraved models ” and “stamped models ” in two forms.