2014年,在开封新街口万博时代广场项目建设过程中采集8~11米深处的瓷器(片)660余件,结合隋唐洛阳城遗址以及当阳峪窑址、巩义窑址、文集遗址、观台窑、禹州钧窑和扒村窑等遗址内出土的宋元时期瓷器标本进行比对,并参照该批标本出土的地层深度,我们对该批瓷器进行了初步分期,本文扼要介绍部分界定为宋元时期的75件瓷器标本。 In 2016, more than 660 pieces of porcelain (pieces) were collected in the depth of 8 ~ 11 meters during the construction of Xinbokou Xinbokou Times Square. Combined with the sites of Luoyang City in Sui and Tang Dynasties and the sites of Dangyangyu, Gongyi, Wenjiu, We compared the porcelain specimens of the Song and Yuan dynasties unearthed in the ruins of Guanyao, Taizhou, Yuzhou Jun kilns and Grottoes kilns with reference to the depth of the strata unearthed in this batch of specimens. This article briefly introduces some of the porcelain pieces, Defined as the 75 pieces of porcelain during the Song and Yuan Dynasties.