Perception on soundscape with rail road in Korea

초록

In this study, people’s perception on soundscape with rail road was investigated. Before the evaluation of soundscape with rail road, the temporal and spectral characteristics of recorded rail way noises were analyzed and laboratory experiments were carried out to evaluate the rail way noises in the conditions with and without noise barrier. Next, social survey and soundwalking were performed in suburban spaces with rail road. Form the survey and soundwalking, the dominant factors affecting the perception of suburban spaces with rail raod were derived. Finally, the effects of types of train, noise level of background noise, and visual image on perception of soundscape were investigated in the laboratory experiments