建筑供应链物资物流配送中心动态选址仿真研究  

Research on Dynamic Location Simulation of Material Logistics Distribution Centers in the Construction Supply Chain

作　　者：武蓉 贺国先[1] WU Rong;HE Guoxian(College of Traffic and Transportation,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学交通运输学院,甘肃兰州730070

出　　处：《建筑经济》2023年第S02期583-587,共5页Construction Economy

摘　　要：为有效提升选址精度,提出建筑供应链物资物流配送中心动态选址方法。分析影响选址的因素,构建备选点初选评价指标体系,对备选点实施排序处理,并剔除无用备选点,完成备选点位置初选;基于初选结果采用GIS技术建立物流配送中心动态选址模型,通过多目标粒子群算法求解该模型,根据求解结果完成物流配送中心的动态选址。实验结果表明,使用该方法开展配送中心动态选址时,选址时间短、精度高。To effectively improve the accuracy of location selection,a dynamic location selection method for building supply chain material logistics distribution centers is proposed.Analyze the factors that affect site selection,construct an evaluation index system for the initial selection of alternative points,sort the alternative points,and eliminate useless alternative points to complete the initial selection of alternative point positions;Based on the preliminary selection results,a dynamic location model for logistics distribution centers is established using GIS technology.The model is solved using multi-objective particle swarm optimization algorithm,and the dynamic location of logistics distribution centers is completed based on the solution results.The experimental results show that using this method for dynamic location selection of distribution centers has a short selection time and high accuracy.

关 键 词：建筑供应链 物资物流 配送中心 动态选址方法 备选点初选 

分 类 号：TP353[自动化与计算机技术—计算机系统结构]