Abstract
It is explored in this article the relationship between noise exposure level and noise annoyance. According to survey and analyze, noise annoyance has positive correlation with LAE (Sound Exposure Level). When it reaches 74dB, it arises slight annoyance. However, if it surpasses 79dB, it may bring up serious annoyance. In order to avoid interrupting noise from urban trail transit system, 79dB is suggested as the limit value and the threshold of taking actions for noise of urban rail transit system.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
