摘要
对西北工业大学校园环境噪声进行了实地调查和测量,通过测量数据的处理与分析,了解了该区域环境噪声的时空分布特征,并对其声环境质量做出了客观的评价。
The field survey and measurements of enviromnental noise are carried out tor Northwestern Polytechnical University campus. By processing and analyzing measuring data, the distribution characteristics of noise in time and space are glen and the environmental quality for noise of the campus are evaluated objectively.
出处
《电声技术》
2010年第1期82-85,共4页
Audio Engineering
关键词
声环境质量
噪声测量
等效声级
environmental quality for noise
noise measurement
equivalent sound pressurel level
