M市粮食物流中心选址问题研究

本科论文关键词：粮食物流：物流中心选址；重心法；层次分析法：VBA-ExclAbstractChina is a large grain producer,with a total grain output of more than 860 million tons in2019.But at the same time,it is a country with a large population base.The average foodcontent per capita in China can only maintain a normal life.As we all know,food is acountry's strategic material,so the food problem is particularly important.At present,thegrain logistics center of M city is in the process of design,but the purpose of grain productoperation is weak,and the final profit of grain product is not high.Reasonable location anddesign of M City Grain Logistics Center is an urgent problem for the country and relatedenterprisesAccording to the current development of grain logistics industry in M City,this designanalyzes a series of problems existing in China's grain logistics center,and formulates acomprehensive site selection method with the relationship between the focus method and theanalytic hierarchy process.Barycenter method is a general location method,which can get theprimary address simply.However,the initial location obtained from the site selection is oftendifficult to achieve in practice,because the iterative initial location may not meet the reality inreality,so we have to find an alternative suitable for this feature near the initial location,sowe use AHP to determine the optimal location from the alternative location.These twomethods have general operability in the current domestic grain logistics center locationprocess,and can basically provide a strong guiding role for the similar location of grainlogistics center in China.