[3끊어쓰기] User Convenience Analysis of Urban Railway Using Survey  

2014년도 한국철도학회 추계학술대회 논문집
KSR2014A271
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User Convenience Analysis of
 Urban Railway Using Survey  
변지혜
*
, 장기태
*†
Jihye Byun
*
, Kitae. Jang
*†

Abstract

This  paper  uses  traveler  survey 

to  measure  convenience  of  urban  subway  system 

and  thereby  to  provide index

for the level of operation service.

The survey was designed

with 5 variables -fare, waiting time,
travel  time,  approaching  time,  transfer- 

based  on  stated preference  (SP)  method. 

Each  variable  has  2  to  4  alternatives

that can compose 192 possible combinations.

For survey,

we have 15 sets of survey questionnaires
using orthogonal experimental design table of SP method

and paired comparison.

A total of 2,473 choice sets
were collected

from 401 respondents

who are actual subway users

in Daejeon city.

Based on this survey,

logit analysis has been conducted.

The analysis shows

that the respondents have the biggest perception

for waiting time suggesting

that the operation policy

to reduce waiting time

would increase the users’ utility.  

Keywords
:
convenience analysis, urban railway,

survey, logit model, stated preference

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