基于客流及周边环境特征的轨交站点特征挖掘与分类

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中图分类号：TP391；U231.9 文献标识码：A 文章编号：2096-4706（2025）07-0064-07

Abstract：In the intelligent management ofurbanrail transit systems，operators usuallyoptimize the resource allocationof thesubwaysystembycolectingandanalyzingpassenger traveldata.However，therearerelativelyfewstudiesontherelationship betweenthecharacteristicsofrailtransitstationsandpassengertravelbehaviorThecharacteristicsofrail transitstationsare an important basis forpassenger trajectory analysis.In-depthstudyof stationcharacteristicscanmine more passenger travel informationandprovideanimportantbasis foroperators toevaluatepassengertravelcharacteristics.Theschemefocusesonthe characteristicsofurbanrail tansit stations，and proposes two methodsofstationfeature miningandclassification.Oneis based ontheanalysisofthecharacteristicsofpassengerfowinandoutofthesubwaystationandteotherisbasedontheaalysisof thecharacteristicsofthesurounding environmentofthestation （suchasPOIdata）.Throughquantitativeevaluationandcrossvalidation，thegradingandclasificationofstationtypes arerealized，providingasientificbasis forsubwayoperatorsand improving the intelligent management level of the rail transit system.

Keywords： urban rail transit; station passenger flow characteristic; station classification; POI data

0 引言

城市轨道交通在城市公共交通中处于骨干和主导地位，对缓解城市拥堵、方便出行有重要作用，它不仅优化城市空间结构布局，还能促进城市的创新发展和经济增长，是现代城市不可或缺的交通方式。（剩余10332字）