宋朝以来,城市经济的发展、市民阶层的兴起对瓷器需要量增加。海外贸易的发展使瓷器的输出形成高潮,给瓷器手工业生产以很大的推动,因此瓷窑布局、瓷器外销及其制作工艺都有较大变化。一、瓷窑布局的规律性变化 Since the Song Dynasty, the development of urban economy, the rise of the public class on the porcelain needs increased. The development of overseas trade has culminated in the export of porcelain and greatly promoted the production of porcelain handicrafts. Therefore, the layout of porcelain kilns, the export of porcelain and the manufacturing process of porcelain have greatly changed. First, the regular changes in the layout of porcelain kiln