【摘要】 针对零担物流网络设计中容易出现网络资源非均衡利用问题,分析了零担物流轴辐式网络中枢纽集散和干线对流平衡的重要性,建立基于枢纽集散和干线对流平衡的二级轴辐式物流网络混合整数规划模型.通过算例表明,考虑枢纽集散和干线对流平衡时,随着平衡程度的不断提高,枢纽集散和干线对流平衡综合度均可达到将近90%,表明综合考虑枢纽集散和干线对流的零担物流网络能够实现网络资源的均衡利用.更多还原

【Abstract】 To cope with the unbalanced use of network resources of less-than-truckload(LTL)logistics network design,the significances of the collective and distributive equilibrium of hub and convective equilibrium of trunk are analyzed,and mixed integer programming models are established.Experiment studies show that when considering the two equilibriums,the comprehensive degree of the collective and distributive equilibrium of hub and convective equilibrium of trunk can almost up to 90% with the increasing of balance degree,which indicate that considering collection-and-distribution of hub and convective flows of trunk comprehensively can achieve a balanced use of network resources.更多还原