摘要
介绍了炼油广和石油化工厂环境噪声的预测技术、利用计算机进行噪声网格计算的技术原则及噪声等值线图的绘制方法，并以大连某炼油厂为计算实例，求出该厂各组合源强的噪声值及噪声在环境中的分布。该预测系统可为企业合理选址和进行嗓声治理提供科学依据。
This paper presents an environmental noise prediction system for oil refineriesand petrochemical plants. Via grid calculation of noise with computer and drawing noisecontour chart by taking Dalian Oil Refinery as a sample,the noise level of each combiningnoise source in the plant and the noise distribution in environment were calculated.Thesystem can provide scientific bases for enterprise site selection and noise control.
出处
《化工环保》
CAS
CSCD
北大核心
1995年第2期99-103,共5页
Environmental Protection of Chemical Industry
