지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
The purpose of present study is to develop a noise map around Korean Train Express (KTX)line. It is also to evaluate the high speed railway noise influence in neighboring areas around KTX. In order to develop the noise map, noise source modeling and 3-D noise radiation simulation have been performed by means of SoundPLAN program. The result of the noise map has been verified in comparison with the measured noise level. Noise measurements have been performed at 15 locations around KTX line. At each locations, 6 microphones were located 1.5m and 3m above the ground at each of 25m, 50m and 75 m distances from a center of the KTX track. The noise map showed clearly the high speed railway noise influence in neighboring areas around KTX line. The present study has also showed the noise could be reduced by using noise barriers constructed at severely noise-exposed locations.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
/ 2004 / SoundPLAN User’s Manual / SoundPLAN International LLC
AFNOR / 2007 / Bruit des infrastructures de transports terrestres, NF S31-133
International Standard Organization / 1975 / Acoustics measurement of noise emitted by railbound vehicles / ISO 3095-1975(E)
강대준 / 2004 / 고속철도소음 현황과 특성 / 한국소음진동공학회논문집 14 (11) : 1161 ~ 1165
김정태 / 1996 / 고속철도의 소음 특성과 전 파 현상 / 한국소음진동공학회논문집 6 (3) : 349 ~ 355
AFNOR / 2007 / Bruit des infrastructures de transports terrestres, NF S31-133
International Standard Organization / 1975 / Acoustics measurement of noise emitted by railbound vehicles / ISO 3095-1975(E)
강대준 / 2004 / 고속철도소음 현황과 특성 / 한국소음진동공학회논문집 14 (11) : 1161 ~ 1165
김정태 / 1996 / 고속철도의 소음 특성과 전 파 현상 / 한국소음진동공학회논문집 6 (3) : 349 ~ 355
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