关键词: 多级物流配送网络, 混合整数规划, 拆分订单;合并运输

Abstract: In order to cope with the characteristics of multipleorders, small batches and multiple ware-house shipments, a new logistics strategy is discussed to design the logistics distribution network. Basedon the design problems in traditional multi-level logistics distribution network , this paper studies themulti-level logistics distribution network design with splitting order and consolidating deliveries, establishes a mixed integer programming model, and designs experiments to verify the proposed modelThrough the experiments, it is found that the proposed model can solve the studied problem effectively.that the logistics strategy of splitting order and consolidating deliveries is effective.

Key words: multi-level logistics distribution network, mixed-integer programming: splitting order, con-solidating deliveries