简牍中所记的朔闰、干支日期是进行简牍断代时至为重要的,然而部分简牍中的月日与陈垣先生的《二十史朔闰表》(以下称“《陈表》”)推定月日往往产生分歧,给研究者带来诸多不便,本文拟采用“以简校简”、“简表互校”的方法,以《居延汉简释文合校》①、《居延新简》②、《敦煌汉简释文》③三书所录汉简为对象,就汉简与《陈表》记载月日之歧异,作一讨论,不妥之处,祈望专家学者批评。 However, some of the articles on the moon, day and the “Twenty Scholars” (hereinafter referred to as the “Chen Scholars” “” “), It is often assumed that there will be disagreements on the date of the month, which brings many inconveniences to the researchers. This article intends to adopt the method of” simplifying each other “and” The school “①,” Juyan Xinjian “②,” Dunhuang Hanjian interpretation of the text “③ three books recorded Han Dynasty as the object, on the Han and” Chen table "records the differences between the two days for a discussion, it is inappropriate Office, pray experts and scholars criticized.