In a ship's engine room, engineers are surrounded by various noises emitted from the diesel engine, generator, pumps, and other auxiliary machines. During inspections and activities in such environments, workers strive to listen for extraordinary noises issuing from machines and instruments, which might signal a need for maintenance work. I f that practice functions well, proper noise perception helps them perform maintenance work and achieve early detection of abnormalities that would otherwise contribut...
英字タイトル:
High noise effects on engineers' sound perception: improving listening capabilities in noisy environments.