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熵权决策法在公路工程评标中的应用
引用本文:罗君君.熵权决策法在公路工程评标中的应用[J].佳木斯大学学报,2007,25(1):28-30.
作者姓名:罗君君
作者单位:华中科技大学土木工程与力学学院 湖北武汉430074
摘    要:通过分析常用评标方法的优缺点,采用熵权与决策者的主观权重相结合的方法确定评价指标的综合权重,建立了基于熵权的评标决策分析方法.该方法系统地考虑了决策方案目标集的客观因素和决策者的主观因素,使权重确定更加合理.最后通过应用举例说明该方法使评标过程更加公正、科学.

关 键 词:公路工程  评标  评价指标  熵权  熵权决策法  公路  工程评标  应用举例  Mark  Projects  Highway  Method  Entropy  科学  评标过程  方法系统  加合  权重确定  主观因素  客观因素  目标集  决策方案  决策分析方法  综合
文章编号:1008-1402(2007)01-0028-03
收稿时间:2006-09-04
修稿时间:2006年9月4日

Application of Entropy Decision-making Method in Highway Projects Mark
LUO Jun-jun.Application of Entropy Decision-making Method in Highway Projects Mark[J].Journal of Jiamusi University(Natural Science Edition),2007,25(1):28-30.
Authors:LUO Jun-jun
Abstract:The objective of this paper is to study suitable evaluation method for highway projects mark.Based on the analysis of advantages and disadvantages of traditional methods,the paper combines the entropy weight with the decision maker's subjective weight to determine the synthetic weight of index of evaluation,and establishes entropy decision-making method for highway projects mark.The method systematically considers the objective factors of the decision schemes and the subjective factors of the decision makers,which makes the synthetic weight more rational.Finally,the application of the method in a case study suggests that the method can make the mark process fairer and more scientific.
Keywords:highway projects  mark  index of evaluation  entropy weight  
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