摘要
化工行业噪声源多,声级高,防火、防爆、防腐、防风险等要求特别严格。采用常规噪声控制措施受到许多限制,而采用隔声吸声屏障降噪有一定效果。本文以上海几个化工企业为例,论述了隔声吸声屏障的设计、应用及效果。
There are many noise sources with high sound level in chemical industry. In chemical industry, fire-proof, explosion-proof, corrosion-proof, anti-risk and so on is strictly requested. Regular noise control measures are limited. The noise reduction by adopting the noise isolation and absorption barrier shows a certain effect. By taking Shanghai several chemical companies as examples, the paper discusses the design, application and effect of noise isolation and absorption barrier.
出处
《中国环保产业》
2010年第8期55-58,共4页
China Environmental Protection Industry
关键词
化工行业
隔声吸声屏障
降噪
效果
chemical industry
noise isolation and absorption barrier
noise reduction
effect
