熵权系数法在新时期粮食物流节点规划布局中的应用--以沿海通道为例  

Application of Entropy Weight Method in Planning and Layout of Grain Logistics Nodes in the New Era--Take the Coastal Channel as an Example

作　　者：王笑丛 杨玉苹 冀浏果 郑沫利 杨国蕾 WANG Xiao-cong;YANG Yu-ping;JI Liu-guo;ZHENG Mo-li;YANG Guo-lei(Institute of Grain Industry Technology and Economy,Academy of National Food and Strategic Reserves Administration,Beijing 100037,China;Beijing Guomao Dongfu Engineering Technology Co.,Ltd,Beijing 100037,China)

机构地区：[1]国家粮食和物资储备局科学研究院粮食产业技术经济研究所,北京100037 [2]北京国贸东孚工程科技有限公司,北京100037

出　　处：《粮油食品科技》2022年第4期23-27,共5页Science and Technology of Cereals,Oils and Foods

基　　金：中央级公益性科研院所基本科研业务费专项(ZX2003)。

摘　　要：粮食物流节点是粮食物流体系的重要支撑,采用合理方法确定粮食物流节点城市的层次,是科学布局粮食物流节点的关键。随着“北粮南运”和“外粮内运”粮食流通格局的形成,优化沿海通道粮食物流节点布局具有重要意义。在对粮食物流节点布局的相关研究的基础上,构建了以物流需求、服务能力、运输设施、粮食产业经济和物流节点重要性五方面内容为一级指标的指标体系,采用熵权法得到粮食物流节点指标权重,并计算沿海通道粮食物流节点发展指数,从而对粮食物流通道布局优化提供政策建议。Grain logistics nodes are an important part of the support of the grain logistics system.Using a reasonable method to determine the level of grain logistics node cities is the key to scientifically deploy grain logistics nodes.With the formation of the grain circulation pattern of“transportation of grains from the north to the south”and“transportation of foreign grains to the inside”,it is of great significance to optimize the layout of grain logistics nodes in the“coastal channel”.Based on the related research of grain logistics node layout,we build the primary index of index system which includes the logistics demand,service capacity,transport facilities,food industry economy and logistics node importance,adopt the entropy weight method to get the index weight of grain logistics nodes,calculate the grain logistics nodes development index of the coastal channel,and provide policy suggestions to optimize the of grain logistics channel distribution.

关 键 词：粮食物流 节点优化 规划布局 沿海通道 熵权系数法 

分 类 号：F323.3[经济管理—产业经济] TS205[轻工技术与工程—食品科学]