摘要
针对一般层次分析法标度繁琐、判断矩阵一致性难以达到的不足,给出了一种实用的层次分析法,即模糊层次分析法(FAHP)。采用模糊层次方法进行防渗方案的多目标优选决策是在对传统的AHP方法进行改进,决策中引入模糊矩阵,进而转化成模糊一致矩阵。实例证明,用改进的AHP法对坝基防渗方案优选是可行的。
Contraposing complexity of quantifying and difficulty of consistency of comparison matrix in AHP. A practical method of AHP is FAHP. Multi-goal optimal decision of seepage control projects adopts fuzzy analytic hierarchy process that improved for AHP. To use fuzzy matrix, then convert into coincidence matrix. The practice shows that it is feasible to use the improved analytic hierarchy process in the seepage control of dam foundation.
出处
《水力发电》
北大核心
2005年第6期24-26,共3页
Water Power
基金
新疆水利水电工程重点学科基金资助(xjzdxk-2002-10-05)
关键词
坝基防渗
方案优选
层次分析法
模糊层次分析法
seepage control of dam foundation
optimal selection of schemes
analytic hierarchy process
fuzzy analytic hierarchy process
