《庆元儒学洋山砂岸复业公据》碑是目前发现存世的仅有的一例附有八思巴字元代公据碑。本文在释录碑文的基础上,通过对宋末元初庆元路儒学对位于昌国州的洋山砂岸被侵占所提起的二次诉讼案及相关人物的考察,试图揭示元代赡学砂岸被占的实质,以起补史、证史之作用。同时,作为一例完整个案,为元代司法、儒学等方面的研究提供第一手史料。 “Qingyuan Confucianism Yangshan sandbank re-public according to” monument is the only surviving found in the world with an example of Ba Ba Ba Yuan Dynasty monument. Based on the exposition of inscriptions on the basis of the inscriptions on the basis of the late Song and Yuan dynasties Confucianism Qingyuan located in Changguo Yangshan sand banks were seized by the second lawsuits and related figures investigated in an attempt to reveal the Yuan Dynasty The shore is occupied by the essence, in order to supplement history, history of the role of card. At the same time, as a complete case, it provides the first-hand historical materials for the research on the judiciary and Confucianism in the Yuan Dynasty.