By Uusing the data of the source judging matrix, and based on the optimal principle of logarithmic minimum squares a media judging matrix is firstly proposed to meet the demand of consistance.

• 基于对数最小二乘优化原理,先构造可达完全一致性要求的中间判断矩阵,并在此基础上应用取整函数法,建立一个既满足一致性检验要求又有实用价值的新判断矩阵。