基于客流及周邊環(huán)境特征的軌交站點(diǎn)特征挖掘與分類

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中圖分類號(hào)：TP391；U231.9 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：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

城市軌道交通在城市公共交通中處于骨干和主導(dǎo)地位，對(duì)緩解城市擁堵、方便出行有重要作用，它不僅優(yōu)化城市空間結(jié)構(gòu)布局，還能促進(jìn)城市的創(chuàng)新發(fā)展和經(jīng)濟(jì)增長(zhǎng)，是現(xiàn)代城市不可或缺的交通方式。（剩余10332字）