摘要
通过大量实测数据分析，对噪声在声场的空间垂直分布可能最大值出现规律进行探讨，发现深圳市1—3类声环境功能区内最大值的垂直分布具有明显规律，一般分布在6．4～48．1m之间，其中密集区间出现10～30m（3—10层）之间，为今后噪声自动监测系统的定点和安装提供了科学依据。
By a large number of measured data analysis, spatial sound field of noise in the vertical distribution may be a maximum value rule, we found that 1 to 3 classes in Shenzhen environment category of the vertical distribution of local maximum significant regulari distributed in between 6.4 ~ 48.1 m, which appear dense range 10 to 30 meters （3 study of noise automatic monitoring system for the future and installation of fixed scientific basis. to 10 city of sound ty, generally layers）. The point provides a
出处
《山东化工》
CAS
2011年第5期47-48,共2页
Shandong Chemical Industry
关键词
噪声
最大值
垂直分布
noise
max
vertical distribution
