한국철도학회논문집 (Journal of the Korean Society for Railway)

  • 제16권5호
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  • Pages.402-409
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  • 2013
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  • 1738-6225(pISSN)
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  • 2288-2235(eISSN)
한국철도학회 (The Korean Society for Railway)
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대피선 최소화를 고려한 광역철도 급행화 방안 연구

Study of the Metropolitan Rapid Transport System to Minimize Sidetrack Construction

  • Kim, Moo Sun (Future Metropolitan Railroad System Research Division, Metropolitan transportation Research Center, Korea Railroad Research Institute) ;
  • Kim, Jungtai (Future Metropolitan Railroad System Research Division, Metropolitan transportation Research Center, Korea Railroad Research Institute) ;
  • Kim, Taesik (Urban & Civil Engineering, Hongik University) ;
  • Park, Sung Soo (Future Metropolitan Railroad System Research Division, Metropolitan transportation Research Center, Korea Railroad Research Institute) ;
  • Hong, Jae Sung (Future Metropolitan Railroad System Research Division, Metropolitan transportation Research Center, Korea Railroad Research Institute) ;
  • Cho, Yong Hyeon (Metropolitan transportation Research Center, Korea Railroad Research Institute) ;
  • Min, Jai Hong (Planning and Budget Team, Planning and Strategy Center, Korea Railroad Research Institute)
  • 투고 : 2013.05.27
  • 심사 : 2013.08.06
  • 발행 : 2013.10.31
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초록

현재 운영되고 있는 광역도시철도 시스템에서는 표정속도의 저하에 따라 평균 출퇴근 시간도 계속 증가하고 있으며 이는 도시철도 이용률의 저하와 타 교통수단 대비 졍쟁력 저하로 이어지게 된다. 따라서 열차의 표정속도를 대폭 향상시킬 수 있는 광역도시철도의 효율적인 급행화 방안이 요구되고 있다. 이번 연구에서는 가감속도와 최고속도 성능을 향상시킨 고성능 전동차 투입을 고려하여 급행과 완행으로 분리 투입시 획득 할 수 있는 시간 단축 효과와 경제성을 기준으로, 광역철도간 급행화 방안들을 제안 및 그 결과를 비교 분석하였다. 또한 대피선 설치를 최소화 할 수 있는 최적의 급행화 방안을 분석결과로 제안하였다.

In metropolitan railway systems, the average commuting time keeps increasing as the scheduled speed increases, and this leads to a decline of rail service usage and competitiveness. Therefore, effective express operation for urban trains is required to improve the scheduled speed. In this study, based on the obtainable time shortening efficiency and economic viability, several express operations are suggested for urban railways and these suggestions are compared by considering high performance trains with acceleration/deceleration and maximum speed improvement. As a result, the optimum express system, which can minimize the cost for sidetrack construction, is suggested.

키워드

참고문헌

  1. T. Fujita, H.J. Roh, G.C. Kim (2004) A study on implementation of rapid service in urban railway (In Seoul metropolitan area), Proceedings of the Conference of the Korean Society for Railway, Gyeongju, 6, pp. 144-149.
  2. T. Fujita, H.J. Roh, G.C. Kim (2004) A study on development of operation planning for rapid service in urban railway (An introduction), Proceedings of the Conference of the Korean Society for Railway, Gyeongju, 6, pp. 165-170.
  3. J.S. Park, H.H. Lee, J.M. Won (2006) A development of optimum operation models for express-rail systems, Journal of the Korean Society of Civil Engineers, 26(4D), pp. 679-686.
  4. S.Y. Chung, J.B. Lee, J.S. Lee, B.G. Lim (2010) A review on the operation of high speed train on urban regions, Proceedings of the Conference of the Korean Society for Railway, Changwon, 7, pp. 98-103.
  5. C.M. Kim (2010) A study on functional positioning and effective analysis of great train express, Report of Gyeonggi Research Institute, 39, pp. 3-98.
  6. J.M. Won, J.H. Hwang (1997) An analysis on time saving effects of urban express rail systems, Journal of Korea Planners Association, 32(6). pp. 121-130.
  7. G.C. Kim, W.H. Kim (1998) A effects of passenger's time saving on express subway systems, Proceedings of the Conference of the Korean Society for Railway, Seoul, pp. 160-171.
  8. G.C. Kim, Y.J. Kim (2002) The analysis of effects on express subway service in the Seoul metropolitan area, Seoul Studies, 3(1), pp. 69-80.
  9. Y.E. Shin (2003) Effects of accelerated transit operation, Journal of the Korean Society of Civil Engineers, 23(6D), pp. 745-751.
  10. Y.J. Choi, Y.S. Kim, B.S. Kim, J.S. Park (2009) The case study on internal and external rapid railroad operation in metropolitan area, Proceedings of the Conference of the Korean Society for Railway, Gyeongju, 5, pp. 1886-1894.

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  2. An Analysis of Boarding and Alighting Times for Urban Railway Vehicles vol.17, pp.3, 2014, https://doi.org/10.7782/JKSR.2014.17.3.210
  3. The Study on the Standardization of the Maximum Acceleration of the Electric Multiple Unit through the Analysis of the Traction and the Adhesion Characteristics vol.16, pp.11, 2015, https://doi.org/10.5762/KAIS.2015.16.11.7934