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A Study on the Technique for Preventing Passing-by of High-speed Train

KTX 정차역 통과사고 원인분석 및 예방대책

  • Chun, Chung-Geun (Dept. of Railroad Management & Policy, Graduate School of Railroad, Seoul National University of Science & Technology) ;
  • Chung, Sung-Bong (Dept. of Railroad Management & Policy, Graduate School of Railroad, Seoul National University of Science & Technology) ;
  • Lee, Min-Gyu (Korea Railroad Chungryangri crew office)
  • 전중근 (서울과학기술대학교 철도전문대학원 철도경영정책학과) ;
  • 정성봉 (서울과학기술대학교 철도전문대학원 철도경영정책학과) ;
  • 이민규 (한국철도공사 청량리전동차승무사업소)
  • Received : 2012.07.03
  • Accepted : 2012.09.14
  • Published : 2012.09.30

Abstract

It is commonly recognized that railway is one of the representative transportation and it offers public service based on strategies for being rapid, automation, safety. Since the opening of high speed railway, 3-hundred-million people have used it and acknowledged its efficiency. However, derailed accident at Kwangmyeong station in February, 2011, frequent malfunction of KTX-Sancheon, and accidents by engineer's careless fault damaged on credibility of safety, Especially, spreaded accidents through social networking service by cell phones amplified anxiety of public, being criticized by the press. This study analyzed statistics of past accident and cases of passing-by accident, and surveyed 152 KTX captain engineers about their recognition of the accident by careless fault and experiences of possibility of occurrence for preventing engineer's careless fault and restoring trust According to the analysis, engineers worry about responsibility and disadvantages related to the accidents for the most, and they are nervous about malfunction for the second most. This study presents prevention methods regarding the result. First, it is required to improve mental stability and concentration on their work, secondly, advanced ability to cope with malfunction or error through repetitive education and training are required to increase confidence, and for the last, improvement of operational supporting system such as ATP, GPS to prevent errors by human factors. Improvement of the system is expected to lead engineers to prevent careless fault and regain the reputation of railway.

Keywords

References

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Cited by

  1. An Empirical Study on method to Reduce of Human Error of High-Speed Train Drivers vol.16, pp.2, 2014, https://doi.org/10.12812/ksms.2014.16.2.1