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1、StudyonLayoutOptimizationofPassengerStationbasedonMulti-objectivePlanningAbstract—Thispaperstudyontheoptimallayoutofpassengerstationandthebasicprincipleofselectionlocation.Therearebothquantitativeindexandqualitativeindexexistingintheevaluationindexesofthela

2、youtofpassengerstation.Tounifytheevaluationindexes,thispaperestablishesamulti-objectiveplanningoptimizationmodelofthelayoutofpassengerstation,byusingthebasicideaofmulti-objectiveplanningandintroducingtheeffectoftargetsoftheevaluationindexes.InNanningrailway

3、terminalforexample,fourevaluationindexes:constructioninvestment、operationcostinrailwayterminal、costofpassengertripandtheothersocialbenefitsaredetermined.Calculaterespectivelyalleffectoftargetsoftheevaluationindexesandthendeterminetheoptimalschemeofthelayout

4、ofpassengerstationinNanningrailwayhubbythetotaleffectoftargetsafterbeingweighted.KeywQYds-component;multi-objective;passengerstation;LayoutOptimizationInthepast,payingmuchattentiontoimprovinglinecarryingcapacityandneglectingthecarryingcapacityofhubsorstatio

5、nsinChinaleadedtotheshortageofpassengercapacityandthedifficultyinmeetingthedemandoftransportmarket.Atpresent,Chinaisintheprimarystageofhigh-speedrailwayconstruction.High-speedrailwaybeingintroducedintoexistingrailwayterminalwillbreakthetransportpatternofexi

6、stingrailwayhubandwilldramaticallychangetheoriginalrailwayhubtransportationstructure、transportationoperationmodeandtransportationpath.Itisanimportantquestioninrailwayterminalplanningtoreasonablydeterminethelocationsandthenumberofthehigh-speedpassengerstatio

7、nsinhubandoptimizethelayoutofpassengerstationsinterminal.ILayoutOptimizationmodelofPassengerStationinrailwayhubA.Layoutofpassengerstationinrailwayhubandbasicprincipleofselectionlocation(1)Forhuman-oriented,makethetripdistanceandtimeofpassengerfromthestartin

8、gpointtopassengerstationshortest、thetravelcostlowest、theridingmostconvenientandreducethepassengertransferormakeitmoreconvenient.(Includingthetransferbetweenoneormultipletransportmodes)(1)Takethemarketa