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4,000원
원문정보
초록
영어
Assessment of noise exposed population is to check the environment noise level and social influence in order to reduce the risks such as annoyance and disturbance that are generated by environmental noise. Also, this method suggests the preferential noise abatement policy and action plan by accurately finding the area that the noise causes harmful effect to human health. Recently, a noise map, which can predict noise in comprehensive area, is used for the assessment of noise exposed population, breaking from the methods using existing measures. In particular, countermeasure for noise can be considered more effectively by using assessment methods of noise exposed population for specific noise level, area, and building types which are the main input factors in noise maps. In this study, we propose noise reduction ranking decision at ship construction and repair process due to noise map.
목차
ABSTRACT 1. 서론 2. 소음지도 3. 선박건조 및 수리 제조공정의 소음원 4. 소음지도 작성을 위한 모델링 5. 결론 References
키워드
Noise Map(소음지도)Ship Construction and Repair Process(선박 건조 및 수리공정)MaintenanceSystem(유지관리 시스템)Ranking Decision(순위 결정)Equivalent noise level(등가소음레벨)One-third octave band frequency analysis(1/3옥타브밴드 주파수 분석)
저자
서양 [ Yang Xu | Department of mechanical engingeering, Wonkwang University Graduation school ]
김병삼 [ Byoung-Sam Kim | Member, Department of smart automobile engingeering, Wonkwang University ]
Corresponding author