摘要
通过对12个电压等级分别为110 kV、220 kV、500 kV变电站站界及站界外不同距离噪声的现场实测数据,分析变电站场界的噪声水平、站界外噪声的衰减规律,为变电站设计和噪声治理与防护区划定提供依据。
Based on the data of noise measurement at 110 kV,220 kV and 500 kV substation boundaries,it analyzed the level of boundary noise and the noise attenuation law out of the boundaries,which provides reference for substations design,noise controlling,and demarcation of environment protection district.
出处
《山西电力》
2012年第2期26-27,共2页
Shanxi Electric Power
关键词
变电站
站界
噪声
衰减
substation
boundary
noise
attenuation
