基于集合覆盖模型的烟台樱桃冷库选址优化研究

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中图分类号：F326.5 文献标志码：A 文章编号：1008-1038（2025）11-0020-07

DOI：10.19590/j.cnki.1008-1038.2025.11.003

Abstract： Against the backdrop of residents’consumption upgrading and the rural revitalization strategy，the scale of Yantai’scherry industry has expanded，whileisses such as the uneven distributionof cold storage facilities have become prominent.Based on the set covering model with a coverage radius of 4O km，this paper identified 14 demand points and candidate points.Using Excel's planning solution，it was determined that constructing cold storage facilities in Xujiadian town，Haiyang cityandGuanshui town，Mupingdistrict，couldreduce transportation costs，minimize losses，improve logistics eficiency，and enhance brand influence.Additionally，thisapproachaligns with environmental sustainability，providing areference foroptimizing the cold chain logistics of Yantai cherries.

Keywords： Cherry; set covering model; cold storage site selection; cold chain logistics

在社会经济平稳发展、居民消费升级的背景下，新鲜果品市场需求向品质化转型，国家政策也大力支持冷链物流发展。（剩余9944字）