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1、StudyonLayoutOptimizationofPassengerStationbasedonMulti-objectivePlanningAbstract—Thispaperstudyontheoptimallayoutofpassengerstationandthebasicprincipleofselectionlocation.Therearebothquantitativeindexandqualitativeindexexistingintheevaluationindexesofthelayoutofpassengerstation.Touni
2、fytheevaluationindexes,thispaperestablishesamulti-objectiveplanningoptimizationmodelofthelayoutofpassengerstation,byusingthebasicideaofmulti-objectiveplanningandintroducingtheeffectoftargetsoftheevaluationindexes.InNanningrailwayterminalforexample,fourevaluationindexes:constructioninv
3、estment、operationcostinrailwayterminal、costofpassengertripandtheothersocialbenefitsaredetermined.CalculaterespectivelyalleffectoftargetsoftheevaluationindexesandthendeterminetheoptimalschemeofthelayoutofpassengerstationinNanningrailwayhubbythetotaleffectoftargetsafterbeingweighted.Key
4、words-component;multi-objective;passengerstation;LayoutOptimizationInthepast,payingmuchattentiontoimprovinglinecarryingcapacityandneglectingthecarryingcapacityofhubsorstationsinChinaleadedtotheshortageofpassengercapacityandthedifficultyinmeetingthedemandoftransportmarket.Atpresent,Chi
5、naisintheprimarystageofhigh-speedrailwayconstruction.High-speedrailwaybeingintroducedintoexistingrailwayterminalwillbreakthetransportpatternofexistingrailwayhubandwilldramaticallychangetheoriginalrailwayhubtransportationstructure、transportationoperationmodeandtransportationpath.Itisan
6、importantquestioninrailwayterminalplanningtoreasonablydeterminethelocationsandthenumberofthehigh-speedpassengerstationsinhubandoptimizethelayoutofpassengerstationsinterminal.ILayoutOptimizationmodelofPassengerStationinrailwayhubA.Layoutofpassengerstationinrailwayhubandbasicprincipleof
7、selectionlocation(1)Forhuman-oriented,makethetripdistanceandtimeofpassengerfromthestartingpointtopassengerstationshortest、thetravelcostlowest、theridingmostconvenientandreducethepassengertransferormakeitmoreconvenient.(Includingthetransferbetweenoneormultipletransportmodes)(2)Takethema
8、rketa