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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
