摘要
城市蔬菜配送路径选择的优劣将直接影响到蔬菜产业服务质量、物流效率和蔬菜产业收益的高低。文章以A市为例,在政府支付的短缺补偿费用和运费补贴最少的条件下,结合蔬菜生产基地与产量、销售点位置与需求量,以及距离与路况等因素,运用Floyd算法和Lingo软件建立了最优路径的数学模型,并找出一条从产地到市场的最佳运输路线。该模型对我国中小城市在政府补偿约束下优化蔬菜配送路径,以有效减少蔬菜运输过程中的产品损耗、提高配送效率、满足蔬菜配送的时效性等能提供一套行之有效的方法。
The choice of urban vegetable distribution path will directly affect the quality of vegetable industry,the efficiency of logistics and the income of vegetable industry.This paper takes A as an example,the shortage of compensation fees for government payment and minimum freight subsidy conditions,combined with the vegetable production base and production,sales position and demand,as well as the distance and road conditions and other factors,establishes the mathematical model of the optimal path algorithm using Floyd and Lingo software,and find out the one from the origin to the the best routes of transportation market.This model provides a set of effective ways to optimize vegetable distribution routes under the constraint of government compensation for small and medium-sized cities in China,so as to effectively reduce product losses,improve distribution efficiency and meet the timeliness of vegetable distribution.
作者
程纪扬
Cheng Ji-yang(Anhui University of Finance and Economics,Bengbu Anhui 233030,China)
出处
《铜陵学院学报》
2018年第1期30-33,共4页
Journal of Tongling University
关键词
政府补偿
蔬菜配送
FLOYD算法
government compensation
vegetable distribution
Floyd algorithm
