基于改进粗糙集和层次分析法的进口生鲜食品配送中心选址

摘要

针对进口生鲜食品企业配送中心的选址问题，利用粗糙集对影响配送中心选址的属性指标进行约简，运用层次分析法建立多因素层次结构模型，并对Z企业的备选地址进行评价，将改进的粗糙集得到的客观权重和层次分析法得到的主观权重有效地结合起来，使评价更加客观和科学，结论表明该方法是可行的。%Location of importing fresh food distribution centers is discussed in this paper. The improved rough set is used to reduce the attribute index of distribution center location, and the multi-factor hierarchy model is set up by using analytic hierarchy process, and the evaluation of the Z enterprise’s option address is evaluated. The objective weights and the subjective weights obtained are effectively combined to make the evaluation more objective and scientific. The conclusion shows that method is feasible.