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철도사업에서의 수단전환통행비율을 고려한 분석영향권 설정방법론의 개발

A Methodology for Defining the Study Impact Area Using Mode Diversion Trip Rate in Rail Infrastructure Feasibility Study

  • 전교석 (아주대학교 일반대학원) ;
  • 이규진 (TOD기반 지속가능 도시.교통연구센터) ;
  • 정우현 (TOD기반 지속가능 도시.교통연구센터) ;
  • 최기주 (아주대학교 교통시스템공학과)
  • Jeon, Gyo Seok (Graduate School, Ajou University) ;
  • Lee, Kyu Jin (TOD-based Sustainable City Transportation Research Center, Ajou University) ;
  • Chung, Woohyun (TOD-based Sustainable City Transportation Research Center, Ajou University) ;
  • Choi, Keechoo (Department of Transportation System Engineering, Ajou University)
  • 투고 : 2012.03.06
  • 심사 : 2012.12.06
  • 발행 : 2012.12.31

초록

현재 예비타당성조사 지침에서는 수단전환이라는 대중교통수단이 가지는 특성을 고려하지 못한 채 도로부문의 영향권 설정기준을 철도사업과 같은 대중교통수단의 투자평가에도 적용하고 있어 문제가 발생하는 바, 본 연구에서는 대중교통수단 투자평가에 적용할 수 있는 영향권 설정지표와 기준을 제시하고자 하였다. 이에 가상의 사업을 설정하여 기존의 방법론과 본 연구 방법론을 적용하여 비교하였다. 분석결과 기존 방법론과 119억의 편익 차이가 발생하는 것으로 나타났으며, 영향권 내 수단전환 통행량의 수렴성은 본 연구 방법론이 수단전환통행량의 93%, 기존 방법론이 76%를 영향권 내에 포함하고 있는 것으로 나타났다. 본 연구를 통해 대중교통수단의 투자평가에 범용적으로 적용할 수 있는 영향권 설정기준을 기존의 방법론과 비교하여 제시하였다.

The current Korean preliminary feasibility study guidebook provides a simple method for determining the impact area of a transportation project without taking its characteristics into account, which often leads travelers to switch their travel modes. Hence, this study develops a comprehensive methodology for defining the impact area when evaluating railroad projects, which can significantly affect travel mode choice behaviors. To develop the methodology, a hypothetical project was devised. The analysis results show that the convergence of mode-diverted trip rates is improved from 76% to 93% by implementing the proposed method. In addition, there was a significant difference in benefits (about 10.9 billion won) between adopting the current method and the proposed method.

키워드

과제정보

연구 과제 주관 기관 : National Research Foundation of Korea

참고문헌

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피인용 문헌

  1. 개인의 선호다양성을 고려한 지역간 수단선택 모형 구축 및 시간가치 추정 연구 vol.20, pp.2, 2017, https://doi.org/10.7782/jksr.2017.20.2.288