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功能区噪声自动监测点位布设探讨
引用本文:方孝华,陈潇江.功能区噪声自动监测点位布设探讨[J].环境监控与预警,2010,2(4):23-25.
作者姓名:方孝华  陈潇江
作者单位:南京市环境监测中心站,江苏,南京,210013
摘    要:分析了各类功能区噪声的特点,提出自动监测点位布设的基本原则。对传声器水平距离和垂直高度的确定做了相关比对实验,结果表明,传声器水平距离选择距反射面不小于3 m,垂直高度为4~5m时,能较好地反映该功能区受环境噪声影响状况。

关 键 词:噪声  自动临测  点位布设
收稿时间:4/5/2010 12:00:00 AM
修稿时间:2010/4/26 0:00:00

Discussion on Spot Location of Noise Automatic Monitoring in Functional Districts
FANG Xiao-hu,CHEN Xiao-jiang.Discussion on Spot Location of Noise Automatic Monitoring in Functional Districts[J].Environmental Monitoring and Forewarning,2010,2(4):23-25.
Authors:FANG Xiao-hu  CHEN Xiao-jiang
Institution:Nanjing Environmental Monitoring Central Station, Nanjing, Jiangsu 210013, China
Abstract:Analysed the characteristics of noises in various functional districts. Some basic principles on spot location were put forward. Some experiments were carried out on the determination of distance and vertical height for microphone. It showed that when the reflector horizontal distance is no less than 3 m away from the microphone and the vertical height is about 4 - 5 m, the status of environmental noise in the functional districts can be better reflected.
Keywords:noise  automatic monitoring  spot location
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