Theoretical Considerations on the Risk Assessment Criteria for Preventive Safety Management of High-Speed Railway 


Vol. 33,  No. 6, pp. 102-114, Dec.  2018
10.14346/JKOSOS.2018.33.6.102


  Abstract

The Railway Safety Management System is based on risk management and the basic purpose of risk management is safety management activities to prevent railway accidents and operational obstacles in advance. In order to manage risk, an acceptable risk standard must be established. This risk criterion is used to evaluate the railway risk with both frequency and severity. In the case of overseas railway or other industrial sectors, various factors are reflected in the main variables that constitute the occurrence frequency, but this is no the case in the domestic railway sector. In particular, the current risk assessment criteria in the railway sector remain at a level that exploits the incidents that have occurred in the past and the severity of the property damage and it dose not properly reflect complex and diverse environmental and situational changes in railway operations. Therefore, in this study, it is possible to calculate the potential occurrence of future events instead of occurrence frequency as a component of the risk assessment criteria, focusing on the High-Speed Railway. In addition to the property damage to the consequence, we suggest a rational methodology, development direction, and theoretical implications for constructing accurate and reasonable risk criteria including actual damage such as human injury and time loss.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

이병석, 김현주, 방명석, 임광균, "Theoretical Considerations on the Risk Assessment Criteria for Preventive Safety Management of High-Speed Railway," Journal of the Korean Society of Safety, vol. 33, no. 6, pp. 102-114, 2018. DOI: 10.14346/JKOSOS.2018.33.6.102.

[ACM Style]

이병석, 김현주, 방명석, and 임광균. 2018. Theoretical Considerations on the Risk Assessment Criteria for Preventive Safety Management of High-Speed Railway. Journal of the Korean Society of Safety, 33, 6, (2018), 102-114. DOI: 10.14346/JKOSOS.2018.33.6.102.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1229 - 9197
eISSN : 1875 - 0052

Impact Factor(2022): 2.5