摘要
本文介绍了多层厂房环境噪声的特点和危害程度,提出用建筑进气消声道和改变排气楼排风口的办法治理噪声,取得了良好的效果。
In the light of analysing the noise characteristics and its harmfulness in
multistory workshop, the paper puts forward an eliminating method by way of
building air-inlet-muffler and improving air exit of the exhausting house,
which proves very effective.
出处
《棉纺织技术》
CAS
CSCD
北大核心
1991年第12期23-25,共3页
Cotton Textile Technology