考虑需求等级的应急物资配送中心选址与分配研究

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中图分类号：F259.21 文献标志码：A DOI：10.13714/j.cnki.1002-3100.2025.14.001

Abstract： Aftera natural disasteroccurs，akeyisuefaced by decision-makersis howtoquicklydetermine thelocationof emergency materialdistrbtioncentendallcateresouc.Toceteefiecyndfissofmegecyu，thispequatiiste urgencyofdemandatdsasterstrickenpoitsthroughtesubjectieandective weightingSSevaluationmethd，andbldsa P-centerlocationmodelwiththegoalofminimizingthedistancefromdemandpointstodistributioncenters.CombinedwiththeTabu Searchthelocationplanistiiedandtheemandpintsarasonablyallatedtoesuretateachdmandpintisoveddte materialdemandsaremetasmuchasposible.Finalltispaperverifiestheefectivenessofthelcationschemebycomparingthetwo location models that consider the demand level and those that do not.

KeyWords：siteselection;demandlevel; subjectiveandobjective weighting-TOPSIS evaluation; P-centerlocation

0引言

自然灾害多伴随严重的社会影响，如基础设施损毁、人员伤亡及财产损失。（剩余6573字）