Study on approach to segmentation of Station Influence Area into zones appropriate for demand estimation of Urban Railway
도시철도 수요추정을 위한 역세권 ZONE 세분화 방안 연구
- 조항웅 (서울산업대학교 철도경영정책학과, (주) 대신기술단) ;
- 이승용 (서울산업대학교 철도경영정책학과, 철도인재개발원, 국제철도연수센터) ;
- 전공준 (서울산업대학교 철도경영정책학과 한국철도시설공단, 건설본부)
- Published : 2010.06.10
Existing model formula in the 4 phase model is limited in the estimation of the demand for urban railway because the administrative region-based formula reflects no spatial characteristics of station surrounding area(SSA) that urban railway forms. The purpose of this study is both to analyse the behavior in selecting the method regarding spatial range of SSA and to do the basic research for the development of new model through the survey conducted in the stations of the metropolitan area. This study will review the domestic and foreign cases about designation of SSA, study the spatial range of SSA through case studies, analyze the selection of methods by the spatial range and estimate the demand of the station on the basis of social and economic indices regarding SSA. This study focuses on the verification of real results and model estimates, due to the time constraint and lack of resources for collecting and analysing the data. According to this study, 500m,1000m division of SSA shows the closest results of the model estimates to the real demand of the targeted stations.