基于熵权二元语义的生鲜农产品配送中心选址研究

Study on the Site Selection of Fresh Agricultural Product Distribution Center Based on Entropy Weight Method and Dual Semantic Method

针对生鲜农产品配送中心选址过程的模糊不确定性,提出一种基于熵权二元语义的选址决策方法。结合生鲜农产品易腐性、配送时效性强等特点构建生鲜农产品配送中心选址的评价指标体系,引入熵权法客观确定指标权重,同时借助二元语义处理决策者语言评价信息,最后通过具体算例验证该选址方法的有效性及适用性。

Aiming at the uncertainty of the site selection process of fresh agricultural product distribution center, this paper propo- ses a method of site selection based on entropy weight method and dual semantic method. It establishes a evaluation index system for site selection of fresh agricultural product distribution center by combining characteristics of fresh agricultural products such as being perishable and strong timeliness of distribution. The entropy weight method is used to objectively determine the weight of the index, and the dual semantic method is used to deal with the language evaluation information of the decision maker. Finally, an example is given to verify the effectiveness and feasibility of this approach.