青岛市连锁商超共同配送路径优化——以H超市为例

Optimization of Joint Distribution Path for Chain Stores and Supermarkets in Qingdao City——Taking H Supermarket as an Example

近年来,国内电商平台迅猛发展,对传统线下连锁商超造成了巨大的冲击。受困于传统配送模式,连锁商超在物流成本长期居高不下和受众趋于固定的双重压力下,难以在商品的种类、规模以及服务上与电商平台平等竞争。针对以上情况,论文建立以运输成本最小化为目标的VRP车辆配送优化模型,利用禁忌搜索法进行模型求解,并通过算例分析,对比实施共同配送前后的物流总成本,验证该模型的有效性。

In recent years,the rapid development of domestic e-commerce platform has caused a huge impact on the traditional offline chain stores and supermarkets.Trapped by the traditional distribution mode,under the dual pressure of the long-term high logistics cost and the fixed audience,chain stores and supermarkets are difficult to compete on an equal footing with e-commerce platforms in terms of commodity types,scale and services.In view of the above situation,the paper establishes an optimization model of VRP vehicle distribution with the goal of minimizing the transportation cost,solves the model by using Tabu Search Method,and compares the total logistics cost before and after the implementation of joint distribution through the analysis of numerical examples to verify the effectiveness of the model.