摘要
介绍了动力厂空压机房及仪表室降噪隔音的土建处理措施,以及对改善工人的操作环境起到积极有效的作用和净化环境噪声效果。
The civil engineering design of sound insulation of the air compressor station and instrument-controlling center has been introduced in this article.This design has greatly increased the working conditions of the workers.
出处
《湖南有色金属》
CAS
2004年第4期38-40,共3页
Hunan Nonferrous Metals
关键词
噪声A声级
声反射
隔声
直达声
混响声
noise grade A
sound reflection
sound insulation
direct sound
reverberative sound
