항공기 소음모델의 정합성 평가를 통한 소음지도 작성
Noise Contour Map Designed from Validation Study of Model for Predicting Aircraft Noise
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초록
Aircraft noise model such as FAA Integrated Noise Model(INM) has recently been used for forecasting the impact of noise in a residential area near an airport and quantifying the effect of various options for noise mitigation. The noise modeling should be reliable and precise in order to ensure the quality of the results provided. In this study, the validation of the noise levels simulated by the INM against measurement data recorded continuously at multiple monitoring sites was discussed. As a result of validation, the quality of the input data used as a fixed point profiles for the INM was enhanced. The noise contour maps were designed as a way to evaluate the aircraft noise of the vicinity of the airfield. The results of this study indicate that the validation of aircraft noise model by the measurement data would be required for the accurate assessment of the aircraft noise levels.
Abstract
Aircraft noise model such as FAA Integrated Noise Model(INM) has recently been used for forecasting the impact of noise in a residential area near an airport and quantifying the effect of various options for noise mitigation. The noise modeling should be reliable and precise in order to ensure the quality of the results provided. In this study, the validation of the noise levels simulated by the INM against measurement data recorded continuously at multiple monitoring sites was discussed. As a result of validation, the quality of the input data used as a fixed point profiles for the INM was enhanced. The noise contour maps were designed as a way to evaluate the aircraft noise of the vicinity of the airfield. The results of this study indicate that the validation of aircraft noise model by the measurement data would be required for the accurate assessment of the aircraft noise levels.
참고문헌 (9)
- 국방부, "군용비행장 등 소음방지 및 소음대책지역 지원에 관한 법률 제정(안)", ~ (2012)
- 이병찬, "군용항공기 소음예측시 오차저감에 관한 연구", 한국소음진동공학회논문집, 17(3), pp.249~256 (2007), 한국소음진동공학회
- 김봉석, "군용항공기의 예측최고소음도와 측정된 최고소음도의 비교를통한 WECPNL의 산정에 관한 연구", 한국소음진동공학회 2007년 춘계학술대회논문집 (2007)
- 민지훈, "항적자료를 이용한공항소음 피해예측", 한국소음진동공학회지, 10(5), pp.792~799 (2000)
- 이진영, "군용항공기의 운항 경로 변경에 따른 소음영향 및 저감 평가", 환경영향평가, 18(3), pp.143~150 (2009), 한국환경영향평가학회
- 이준호, "군용항공기 소음평가 단위에 관한 연구", 한국소음진동공학회논문집, 15(5), pp.550~557 (2005), 한국소음진동공학회
- 군용 항공기 소음기준(안) 설정에 관한 연구, "한국환경정책평가연구원", 한국환경정책평가연구원, ~ (2002)
- 소음진동공정시험기준, 항공기 소음한도 측정기준, "환경부", 환경부, ~ (2010)
- FAA, "Integrated Noise Model(INM) 6.0 User’s Guide", Federal Aviation Administration(FAA), ~ (1999)