Analysis of Behavioral Traits in Violation related to LPG Accidents 


Vol. 38,  No. 4, pp. 15-22, Aug.  2023
10.14346/JKOSOS.2023.38.4.15


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  Abstract

LPG-related accidents, which account for half of all gas accidents in Korea, have not shown any sign of decrease over the past decade, partially owing to the lack of effective safety improvement measures. The purpose of this study was to identify the effectiveness of improvement measures by analyzing the traits of accidents in terms of human factors, and to seek more effective accident prevention strategies. In this study, 108 accident cases were collected and analyzed in the aspect of accident characteristics such as violation type, human factors, and so on. The results showed that the work procedures of suppliers and engineers related to LPG accidents seemed to be similar in outward appearance; however, specific accident causes and unsafe behaviors were different. Particularly, type and target of violations were different, which could be visually confirmed by the Principal Component Analysis (PCA) and the Quantification Techniques (QT). Furthermore, for engineers, insufficient supervision was a major influencing factor. In conclusion, because the accident characteristics of suppliers and engineers are different, differentiated accident prevention strategies should be implemented, which was discussed in this study.

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  Cite this article

[IEEE Style]

함승언 and 임현교, "Analysis of Behavioral Traits in Violation related to LPG Accidents," Journal of the Korean Society of Safety, vol. 38, no. 4, pp. 15-22, 2023. DOI: 10.14346/JKOSOS.2023.38.4.15.

[ACM Style]

함승언 and 임현교. 2023. Analysis of Behavioral Traits in Violation related to LPG Accidents. Journal of the Korean Society of Safety, 38, 4, (2023), 15-22. DOI: 10.14346/JKOSOS.2023.38.4.15.

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