항해사의 상황인식이 국내 연안의 선박 충돌사고에 미치는 영향

홍승권; 배용기

doi:10.5143/JESK.2019.38.6.565

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저널정보

대한인간공학회
대한인간공학회지 학술저널
대한인간공학회지 제38권 제6호
2019.12 565 - 574 (10page)
DOI : 10.5143/JESK.2019.38.6.565

저자정보

홍승권 (한국교통대학교)
배용기 (한국교통대학교)

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이 논문의 연구 히스토리 (2)

2019

항해사의 상황인식이 국내 연안의 선박 충돌사고에 미치는 영향

홍승권 , 배용기 대한인간공학회지 2019.12 학술저널

추가된 선박항해정보가 항해사의 시선응시시간에 미치는 영향

홍승권 대한인간공학회 학술대회논문집 2019.05 학술대회자료

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Objective: The purpose of this study was to investigate the effect of situational awareness on ship collision accidents in Korea coast.

Background: The lack of situational awareness of maritime officers is reported to be a major cause of marine accidents. Research on situational awareness in Korea was not active. Especially, situation awareness research through analysis of accident data is very rare.

Method: Using archival data on ship collision accidents that happened in the costal sea of Korea from 2017 to 2019, it was analyzed what types of situation awareness errors were related to ships" collision. The differences in situation awareness errors were analyzed based on collision ship types and encounter situations.

Results: The error in the situation awareness level 1 was 67%, while the error in the situation awareness level 2 and 3 was 33%. The most parts of level 1 error were due to the negligence of watch keeping until collision and the continuous monitoring neglect after recognizing the collided ship from far distance. The main errors in the situation awareness level 2 and 3 were the misjudgment of risk situation, the error in the judgment of safe course and speed, misunderstanding and wrong application of safety regulations and misjudgment of future action of the other ships. The ratios of these errors were different according to the type of collision ships and the encounter situation.

Conclusion: Collision accidents in the domestic coast were mainly due to the negligence of watch keeping, including the continuous monitoring neglect after recognizing the collided ship from far distance. There is a need for measured to prevent the watch keeping neglect of navigators. Depending on the type of ship and the situation encountered, other appropriate collision prevention measures are needed.

Application: The results of this research might help to design human interface of ship equipment and to train maritime officers.

#Situation awareness #Ship collision #Accident data analysis #Interface design #Training