Abstract: Nowadays it is always a concerning problem for the contest organizers to research the scheme of appraising paper and its fairness about the MCM, while some schemes have been formed.

• 摘 要： 目前全国大学生数学建模竞赛的评卷方案及公平性一直是竞赛组织者们研究和关注的问题，也形成了一些评卷方案。