Earticle

초록

영어

Environmental noise occurring on ships has various negative impacts on sailors’ health conditions such as hearing loss, sleep disturbance, psychological stress, etc., so regulations on them are required, but the ship noise regulations are usually applied to only large merchant ships. Although regulations on fishing boats with strong fishing and work intensity are determined to be necessary, there has been little relevant research. This study, therefore, attempted to measure the environmental noise of coastal composite fishing vessels less than two tones and provide the results of basic research on the noise regulations for fishing vessels. It measured them by setting the measurement zones as after side, midship and fore side, and based on the criterion of IMO MSC 337(91). The findings showed that the noise of them often exceeded 75dB(A), the criterion of the open deck noise in the zones in which the load of main engines was increased. In particular, the noise of the stern was as high as 92.2dB(A) during the full ahead. Hence, hearing loss may be caused by such a noise, so a variety of regulations on it are determined to be necessary.

목차

ABSTRACT
1. 서론
2. 연구 방법
2.1 소형어선 수요 및 사고현황 분석
2.2 실험장치 및 대상선박 선정
2.3 실험방법
3. 연구 결과
4. 결론 및 고찰
References

키워드

어선 연안복합 선박소음 해상인명안전협약 옥타브밴드 국제해사기구 Fishing vessel Costal composite Ship noise SOLAS 1:3 Octave band IMO

저자

• 추영수 [ Yeong-Su Chu | Assistant Professor, Dept. of Education Management Team, Korea Institute of Maritime and Fisheries Technology ] first author
• 김정만 [ Jeong-Man Kim | Assistant Professor, Dept. of Education Management Team, Korea Institute of Maritime and Fisheries Technology ]
• 이태호 [ Tae-Ho Lee | Member, Assistant Professor, Dept. of Marine Police and Fisheries Production system, Gyeongsang National University ] Corresponding Author

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