成品油二次配送研究进展

Research progress of secondary distribution of product oil

成品油二次配送是将油品从油库运往加油站及客户的过程,是油品供应链中的重要组成部分,与成品油销售企业的利润息息相关。通过对成品油二次配送的国内外研究成果进行调研,详述了二次配送的常用算法及其当前最新的研究成果,分析得出:随着智能物流的发展,主动配送将成为成品油二次配送未来的发展趋势。同时,由于成品油二次配送问题属于车辆路径问题(Vehicle Routing Problem,VRP),在模型构建和求解方法上有一定的相似性,因此,对车辆路径规划问题进行深入剖析,将其应用于成品油二次配送,进而探讨了成品油二次配送算法改进与发展的空间,给出了成品油二次配送的优化建议。

The second distribution of product oil is the transportation process of product oil from the depots to petrol stations and customers. It is an important link of oil product supply chain and closely related to the profit of the products oil sales enterprises. In this paper, the domestic and foreign research results on secondary distribution of product oil were investigated and the common algorithms and the latest research results of secondary distribution were detailed. It is indicated that with the development of intelligent logistics, initiative distribution will be the development trend of secondary distribution of product oil. Meanwhile, the secondary distribution of product oil is in the category of Vehicle Routing Problem （VRP）, and they are similar in model establishment and solution methods. Therefore, the VRPs were analyzed so as to extract beneficial methods and apply them to the secondary distribution of product oil. Finally, the improvement and development space of secondary distribution of product oil was discussed and the suggestions on the optimization of secondary distribution of product oil were proposed. （38 References）