摘要
疫苗运输需要冷链,而现阶段疫苗的运输又要满足不同需求地点,不同产品不同配送时间的要求。文章通过研究疫苗冷链配送中的运输成本、冷藏成本、惩罚成本以及仓储成本等在内的总成本,基于共同配送视角考虑时间约束条件,建立多品种冷链疫苗配送的优化模型,为冷链物流中多品种配送系统的优化设计提供有价值的理论指导。
Considering the particularity of the cohl-chain vaccines distribution in the field of diffident needing place and time, we proposed an optimal model for multi-vaccines cold-chain joint-delivery on the basic of time constraint. The objective of this op- timal model is to minimize the total cost which consists of transport cost, fixed cost, refrigerator cost, punishment cost and storage cost, which provides a new method for the management of cold-chain delivery, of vaccines.
出处
《物流科技》
2017年第9期24-26,共3页
Logistics Sci-Tech
关键词
时间约束
疫苗冷链
多品种共同配送
优化模型
time constraint
cold-chain logistics of multi-vaccines
joint delivery
optimal model
