变压器噪声对居民室内噪声影响分析和控制

王勇; 嵇正毓

引用本文:	王勇，嵇正毓.变压器噪声对居民室内噪声影响分析和控制[J].环境监控与预警,2009,1(2):44-45
	WANG Yong, JI Zheng-yu.Impact of Transformer Noise on Indoor Residential Environment and Control Techniques[J].Environmental Monitoring and Forewarning,2009,1(2):44-45

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变压器噪声对居民室内噪声影响分析和控制
王勇，嵇正毓
南京市环境保护科学研究院，江苏　南京　210013

摘要:

变压器噪声对居民室内的影响，往往是通过建筑物固体传声和结构辐射噪声所引起，采取以隔振为主要控制手段的噪声治理措施，可以取得较为满意的降噪效果。

关键词: 变压器噪声传播途径分析控制措施

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Impact of Transformer Noise on Indoor Residential Environment and Control Techniques

WANG Yong, JI Zheng-yu

Nanjing Institute of Environmental Protection Science, Nanjing, Jiangsu 210013, China

Abstract:

Generally transformers noise exerts impacts on indoor residential environment through acoustical conductivity of building solids and structural radiation. By installing vibration insulation based noise barriers significant noise mitigation can be achieved.

Key words: transformer noise travel route analysis control measures