噪音(视频)
航程(航空)
环境噪声
环境科学
噪声级
统计
频谱分析仪
地理
计算机科学
数学
声学
工程类
电信
人工智能
物理
航空航天工程
图像(数学)
声音(地理)
声压
作者
A. López García,L.J. Faus
标识
DOI:10.1016/0003-682x(91)90007-2
摘要
Environmental noise measurements have been carried out during recent years in different cities and locations of Spain. The noise levels have been continuously sampled over 24 h periods using a noise level analyzer. The data contained in this paper represent a total of 4200 measurement hours. All the information has been used to investigate the time patterns of the noise levels under a wide range of different conditions and to study the relationships between several noise descriptors in urban areas.
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