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1、StudyonLayoutOptimizationofPassengerStationbasedonMulti-objectivePlanningAbstract—Thispaperstudyontheoptimallayoutofpassengerstationandthebasicprincipleofselectionlocation.Therearebothquantitativeindexandqualitativeindexexistingintheevaluationindexesofthelayoutofpa
2、ssengerstation.Tounifytheevaluationindexes,thispaperestablishesamulti-objectiveplanningoptimizationmodelofthelayoutofpassengerstation,byusingthebasicideaofmulti-objectiveplanningandintroducingtheeffectoftargetsoftheevaluationindexes.InNanningrailwayterminalforexamp
3、le,fourevaluationindexes:constructioninvestment、operationcostinrailwayterminal、costofpassengertripandtheothersocialbenefitsaredetermined.CalculaterespectivelyalleffectoftargetsoftheevaluationindexesandthendeterminetheoptimalschemeofthelayoutofpassengerstationinNann
4、ingrailwayhubbythetotaleffectoftargetsafterbeingweighted.Keywords-component;multi-objective;passengerstation;LayoutOptimizationInthepast,payingmuchattentiontoimprovinglinecarryingcapacityandneglectingthecarryingcapacityofhubsorstationsinChinaleadedtotheshortageofpa
5、ssengercapacityandthedifficultyinmeetingthedemandoftransportmarket.Atpresent,Chinaisintheprimarystageofhigh-speedrailwayconstruction.High-speedrailwaybeingintroducedintoexistingrailwayterminalwillbreakthetransportpatternofexistingrailwayhubandwilldramaticallychange
6、theoriginalrailwayhubtransportationstructure、transportationoperationmodeandtransportationpath.Itisanimportantquestioninrailwayterminalplanningtoreasonablydeterminethelocationsandthenumberofthehigh-speedpassengerstationsinhubandoptimizethelayoutofpassengerstationsin
7、terminal.ILayoutOptimizationmodelofPassengerStationinrailwayhubA.Layoutofpassengerstationinrailwayhubandbasicprincipleofselectionlocation(1)Forhuman-oriented,makethetripdistanceandtimeofpassengerfromthestartingpointtopassengerstationshortest、thetravelcostlowest、the
8、ridingmostconvenientandreducethepassengertransferormakeitmoreconvenient.(Includingthetransferbetweenoneormultipletransportmodes)(2)Takethemarketa