摘要
将模糊重心决策法应用于软土地基处理方案中,在确定指标权重向量时进行了改进,引入模糊一致矩阵,无须进行检验。同时给出了一个连续的语言标尺,有利于专家充分表达评测意见,指标的重心排序可避免传统模糊综合评判中指标被淹没和信息丢失的现象。该法可利用所有的评价信息,可信度较高。
When fuzzy gravity method is applied to determine soft soil foundation treatment program,it is improved in determination of indicator weighting vector and fuzzy consistent matrix is introduced without verification.Meanwhile,a continuous language scale is given for experts to fully express their opinions.Indicators＇ gravity sequence can prevent indicator submersion and information loss in traditional fuzzy comprehensive evaluation.This method can make use of all evaluation information so that it is of higher reliability.
出处
《路基工程》
2010年第4期199-201,共3页
Subgrade Engineering
关键词
地基处理
模糊一致矩阵
模糊重心
优选方案
foundation treatment
fuzzy consistent matrix
fuzzy gravity
optimized program
