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API 경로안내 정보를 활용한 대중교통 서비스 취약지 분석 - 서울시 고용 중심지로의 이동성을 중심으로 -An Analysis of Vulnerable Areas for Public Transit Services using API Route Guide Information - Focused on the Mobility to Major Employment Centers in Seoul, Korea -

Other Titles
An Analysis of Vulnerable Areas for Public Transit Services using API Route Guide Information - Focused on the Mobility to Major Employment Centers in Seoul, Korea -
Authors
하재현Lee, Su gie
Issue Date
2016
Publisher
대한국토·도시계획학회
Keywords
Public Transit Service; Vulnerability Analysis; Mobility; Equity; Route Guide System; API; 대중교통 서비스; 취약성 분석; 이동성; 형평성; 길안내 시스템; API
Citation
국토계획, v.51, no.5, pp.163 - 181
Indexed
KCI
Journal Title
국토계획
Volume
51
Number
5
Start Page
163
End Page
181
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155425
ISSN
1226-7147
Abstract
본 연구는 Google Map의 대중교통 Direction API와 SK Planet의 T map 타임머신 자동차 길 안 내 API에서 제공하는 경로안내 정보를 활용하여 서 울시를 대상으로 고용 중심지로의 이동성 측면에서 더 현실적인 대중교통 서비스 취약지를 파악하고자 한다. 이와 더불어, 행정동별 소득수준과 고용중심 지로의 통행수요를 대리하는 변수인 주택 실거래가 및 핵심생산인구비율을 이용하여 대중교통 서비스 개선이 우선시 되어야 하는 지역을 분석한다. 결과 적으로, 서울시 대중교통 서비스의 사회적 형평성을 분석‧평가하여 대중교통 서비스 취약지를 도출하고 도시 및 교통계획 정책에서 형평성을 높이기 위한 정책적 시사점을 제시한다. This study examines the vulnerable areas of public transit services focusing on the mobility to major employment centers in Seoul, Korea. To account for real traffic conditions of peak hours and congestion, we used the route guide information provided by Google Map Direction API and SK Planet T-map API. We have identified the vulnerable areas of public transit services in terms of transportation mobility, travel demand, and household income level. We used demographic and socioeconomic information to identify vulnerable areas for public transit services where average income level is low and the travel demand to major employment centers are high. The contribution of this research is as follows. First, we provided new methods to identify vulnerable areas of public transit services based on real-world traffic conditions using a route guide information system such as Google Map Direction API and SK T-map API. Second, we have specifically identified both the most vulnerable areas and potentially vulnerable areas of public transit services based on residents’ income and transportation mobility. Third, this study discussed the efficiency and equity of public transit services in the context of transportation planning. This study should contribute to transportation planning to achieve the higher mobility of low-income communities to major employment centers in Seoul, Korea.
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Lee, Sugie
COLLEGE OF ENGINEERING (DEPARTMENT OF URBAN PLANNING AND ENGINEERING)
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