噪声与振动控制2018，Vol.38Issue(2)：108-112,197,6.DOI:10.3969/j.issn.1006-1355.2018.02.022
城市交通沿线既有住宅室外声环境噪声特征分析
Analysis of Noise Characteristics of Outdoor Acoustic Environment for Existing Residential Buildings along Urban Traffic Lines
摘要
Abstract
To provide a theoretical support for the acoustic noise reduction design of the residential buildings,the noise level and the noise spectrum of the outdoor acoustic environment of the residential buildings near the urban traffic lines are monitored and the noise characteristics are analyzed.According to the results,it is found that the spectrum characteristics of the overhead road traffic noise,the rail traffic noise and the aircraft-traffic combined noise are basically the same.Thus,it can be concluded that the acoustic noise reduction technology applied to the existing residential buildings along these urban traffic lines is also applicable to the buildings along the other traffic lines.关键词
声学/高架复合道路噪声/飞机噪声/轨道噪声/声环境/噪声频谱Key words
acoustics/composite overhead road traffic noise/aircraft noise/rail traffic noise/acoustic environment/noise spectrum引用本文复制引用
王英..城市交通沿线既有住宅室外声环境噪声特征分析[J].噪声与振动控制,2018,38(2):108-112,197,6.基金项目
上海市"科技创新行动计划"科技攻关项目基金资助项目(14231201100) （14231201100）
