摘要
当前噪声污染问题备受社会关注,噪声地图技术是一种直观简单的展示城市中环境噪声污染状况的方法,在城市规划、污染防治及环境保护方面发挥着越来越大的作用,噪声地图是由道路交通噪声、铁路噪声、工业噪声和机场噪声等对城市地图上每个接收点的叠加噪声值拟合图像绘制而成。本文介绍了国内外噪声地图的发展情况和应用,对噪声地图的分类、组成部分及绘制步骤进行论述,并对噪声地图的未来发展提出见解。
The current noise problem is of social concern. Noise mapping of urban areas is a simple and intuitive displaymethod of environmental noise pollution in cities and playing an increasingly important role in urban planning, pollution controland environmental protection. Noise map is produced from fitting mi age of superposition of noise levels of road traffic, railway,aircraft and industry at each reception point. This article will introduce the development process and application of noise mapping.Discusses the classification and component and drawing steps of noise mapping, advances some opinions on the future developmentof noise mapping.
出处
《环境科学与管理》
CAS
2014年第7期110-112,共3页
Environmental Science and Management
关键词
噪声地图
绘制
应用
noise mapping
drawing
application
