摘要
针对汕头城区220kV广兴变电站噪声超标扰民的现象,研究了噪声的频谱特性及衰减规律,确定了噪声源,提出了合理建筑结构设计结合隔声吸声设计的噪声治理措施。
The excess of noise of 220 kV Guangxing transformer substation in urban which disturbed nearby residents has been researched including the frequency component and its energy decrement. Furthermore, building structure redesign combined with the technology of insulation and absorption are carried to reduce the boundary noise, which makes the harmonious living condition around the substation.
出处
《安徽水利水电职业技术学院学报》
2015年第2期69-73,共5页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
变压器
低频噪声
噪声治理
transformer, low-frequency noise, noise control
