熵权多目标决策法在边坡施工方案决策中的应用

Application of Multi-Objective Decision Based on Entropy Weight in Construction Solution for Slope

随着社会的发展边坡工程越来越多,边坡施工中选择合理的方案是决策者面临的一个问题。首先阐述熵的概念,介绍修正的熵权,在此基础上结合工程实际情况构造边坡施工方案的多目标决策模型,进而选出合理的施工方案。实际施工方案评估结果表明,提出的方法能为工程施工方案的决策提供有力依据。

There are more and more slope constructions with the development of the society,and the choice of reasonable construction solution has become a pressing problem which has to face with many decision-makings.This study first introduces the concept of entropy and modified entropy weight,and then establishes a multi-objective decision model for construction solution for slope according to the actual conditions for choosing a reasonable construction solution among three ones.The evaluation results of a practical construction scheme show that the proposed method can provide an effective approach to construction scheme decision.