目录目录第一章绪论...............................................................................................................31.1研究背景.........................................................................................................31.1.1生鲜农产品的概念.....................................................................................31.1.2生鲜农产品的物流的含义.........................................................................41.1.3我国生鲜农产品物流的特点.....................................................................41.1.4生鲜农产品的配送现状.............................................................................61.1.5配送半径对配送中心选址影响.................................................................61.2问题的提出.....................................................................................................71.3研究意义.........................................................................................................71.4本章小结.........................................................................................................8第二章文献综述.......................................................................................................82.1配送中心选址的文献综述.............................................................................82.1.1国外研究现状.............................................................................................92.1.2国内研究现状...........................................................................................102.2配送中心选址半径的文献综述...................................................................11第三章配送中心选址理论及影响因素分析.........................................................123.1配送中心选址半径.......................................................................................123.1.1配送半径的含义...................................................................................123.1.2配送半径的特点...................................................................................123.1.3配送半径的意义...................................................................................123.1.4服务半径选择的原则...........................................................................133.2配送中心选址半径的影响因素分析...........................................................14第四章多约束条件下的生鲜农产品配送中心选址半径模型构建.......................204.1模型建立的假设...........................................................................................204.2建立模型.......................................................................................................214.3模型描述.......................................................................................................21第五章模型算例.......................................................................................................225.2.1基于满足客户需求分析影响因素.............................................................225.2.2配送半径确定.............................................................................................22第六章结论与展望...................................................................................................23参考文献............................................................................................................