摘要：在市场竞争激烈的今天，物流配送成为企业提高市场竞争力的重要手段。因此，如何降低配送成本、如何提高配送过程中的车辆利用率成为了值得研讨的话题。

　　　本文以A公司所提供的配送服务现状出发，指出其配送路线制定所存在的问题。针对这个问题，利用对基于最短等待时间的物流配送路线问题(VRP)进行分析，建立车辆时间窗函数模型，并运用节约里程法的基本概念制定合理的配送路线，得出最满意的方案。

关键词：物流配送 配送路线 等待时间 节约里程法

ABSTRACT: In today's highly competitive market, Logistics distribution becomes an important measure to improve the market competitive. How to reduce the distribution costs, how to improve vehicle utilization in the distribution, they all becomes an value topic of discussion.

　　　Based on distribution, which value-added services current situation provided by the A company. Point out the shortage of delivery route set in distribution process. According to this problem, i’d like to analyze the logistics distribution vehicle routing problems(VRP) based on customer satisfaction. And build the vehicle window function model, using the mileage-saving method listed the basic concepts of vehicle distribution route, and concludes the most satisfactory solution.

Key words: Logistics distribution；distribution route；waiting time；C-W