TY - GEN
T1 - Noise mapping in the city of Cheongju
AU - Ko, J. H.
AU - Park, S. J.
AU - Kim, D. S.
AU - Chang, S. I.
AU - Lee, B. C.
PY - 2006
Y1 - 2006
N2 - Noise mapping is performed in the city of Cheongju which has 630,000 inhabitants on a 150km2 area. This city has 71,387 buildings and 928,033 km roads. Many database sets like information of roads, topography, and buildings are required for making the noise map of large area. These database sets are provided by the various departments of the regional administration in Cheongju city. Using the given database sets, 3-dimensional model of topography and buildings are made to consider the multi-reflections and diffractions. A predicted noise level is compared with measured noise level of the road traffic noise. As the tool of management and decision of urban noise policy, noise map is combined into the map of land use to make the conflict noise map. This conflict noise map is useful to assess the present urban noise and to make the better life in complicated urban life.
AB - Noise mapping is performed in the city of Cheongju which has 630,000 inhabitants on a 150km2 area. This city has 71,387 buildings and 928,033 km roads. Many database sets like information of roads, topography, and buildings are required for making the noise map of large area. These database sets are provided by the various departments of the regional administration in Cheongju city. Using the given database sets, 3-dimensional model of topography and buildings are made to consider the multi-reflections and diffractions. A predicted noise level is compared with measured noise level of the road traffic noise. As the tool of management and decision of urban noise policy, noise map is combined into the map of land use to make the conflict noise map. This conflict noise map is useful to assess the present urban noise and to make the better life in complicated urban life.
UR - http://www.scopus.com/inward/record.url?scp=84867963780&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84867963780
SN - 9781604231366
T3 - Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006
SP - 3606
EP - 3612
BT - Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006
T2 - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006
Y2 - 3 December 2006 through 6 December 2006
ER -
