基于Supply—Hub的生鲜农产品快速反应配送驱动机制研究

针对生鲜农产品物流配送低效率、高损耗等现象，文中构建基于Supply—Hub的生鲜农产品供应链物流快速反应系统框架。通过建立系统二级驱动指标随机需求驱动动态模型，结合层次分析法（AHP）和计算机仿真分析农产品供应链物流一级决策指标运作机制、动态性能和反应规律。研究结果表明，物流中心协同性直接影响系统整体响应能力，且合理的提前期一致性对安全库存水平、配送质量和服务能力具有直接相关性。

Study on Quick Response Driving Mechanism of Fresh Agricultural Products Distribution Based on Supply -Hub

For the problems of low efficiency,high loss etc. in fresh agricultural products logistics distribution,this paper build a quick response system framework of fresh agricultural products supply chain logistics based on Supply - Hub. Through the establishment of random dynamic model driving by demand index system of two steps, and analyzed the decision - making mechanisms, dynamic performance and operation rules of the first step logistics indexes on agricultural products supply chain combing the analytic hierarchy process （AHP） and computer simulation. The results show that, the Supply - Hub＇ s coordination stage affects directly the system overall response capability, and a reasonable lead time consistency has direct correlation on safety stock level, distribution quality and serviceability.