摘要
提出了后疫情时代冷链物流中心选址新目标,并构建了相应的评价指标体系;针对指标差异性和决策信息不完整性等特点,提出了冷链物流中心选址的偏向度计算方法,量化了备选方案的偏向情况,得到了不平度最小方案;最后以大连市某冷链企业为背景进行了实证分析,通过与理想点法对比验证所提方法的有效性,以期为后疫情时代冷链物流中心的选址提供决策参考。
In this paper,we proposed a new target for the site selection of cold chain logistics centers in the post-Covid era,and constructed the corresponding evaluation index system.Next,according to the difference in the indexes and the incompleteness of decisionmaking information,we proposed the method to calculate the deviation degree in the site selection of the cold chain logistics centers to quantify the deviation of the alternative solutions and obtain the minimum unevenness solution.Finally,in the empirical case of a cold chain enterprise in Dalian,we verified the effectiveness of the method proposed by comparing it with the TOPSIS method,providing decisionmaking reference for site selection of cold chain logistics centers in the post-Covid era.
作者
吴暖
谭力旗
尤恽
WU Nuan;TAN Liqi;YOU Yun(School of Transportation Engineering,Dalian Jiaotong University,Dalian 116028;Shanghai Merchant Ship Design&Research Institute,Shanghai 200120,China)
出处
《物流技术》
2023年第8期69-73,共5页
Logistics Technology
基金
辽宁省社会科学规划基金青年项目“面向新冠肺炎疫情防控常态化的辽宁省冷链物流网络优化研究”(L20CGL006)。
关键词
冷链物流中心
选址
评价指标
偏向度
cold chain logistics center
site selection
evaluation index
degree of deviation
