http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
연구논문 : 항공기 소음모델의 정합성 평가를 통한 소음지도 작성
임봉빈 ( Bong Been Yim ),김주인 ( Joo In Kim ),이규성 ( Kyu Sung Lee ),홍현수 ( Hyun Su Hong ),김선태 ( Sun Tae Kim ) 한국환경영향평가학회 2012 환경영향평가 Vol.21 No.6
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.