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A Study on The Improvement Effects of Road Traffic Noise by The Noise Barrier Facilities Using a Noise Map Simulation

  • Journal of Environmental Impact Assessment
  • Abbr : J EIA
  • 2008, 17(4), pp.213-224
  • Publisher : Korean Society Of Environmental Impact Assessment
  • Research Area : Engineering > Environmental Engineering

정재훈 1 Jin-Ho Park 1 Kwon Woo-Teag 2 Hyung Chul Kim 1

1경원대학교
2을지대학교

Accredited

ABSTRACT

Since 1970’s rapid urbanization and economic growth, the population was highly increased and residential type was changed from single detached house to high density and high-rise apartment. Recently more high-rise residential building generates more traffic volumes and it makes spatial concentration. The highly traffic volumed road and high residential building was constructed nearby, it occurs noise problem. The purpose of this study is comparing the performance of three type noise barrier between noise source and receiver using a noise map simulation. Three types were composed as road side planting trees, building side planting trees and noise barrier wall. Planting trees is less effective than noise barrier wall as a noise barrier. And they are all effective under 3 stories than over 5 stories, especially noise barrier function can’t work over 5 stories.

Citation status

* References for papers published after 2022 are currently being built.