摘要
本文综合国内外最新资料和我所的实验研究,重点介绍决定最大污染浓度的公路线源的源强估算及在各种交通、地形和气象条件下大气污染物的扩散计算和预测方法等。
This paper presents the findings of the test study in the ResearchInstitute of Highway as well as the Latest information both at home andabroad, with emphasis on the estimation of road linear pollution sourceintensity, which determines the maximum pollutant concentration, and airpollutant dispersion calculation and forecast under different traffic, topogra-phy and weather conditions.
出处
《公路交通科技》
CAS
CSCD
北大核心
1993年第4期43-53,共11页
Journal of Highway and Transportation Research and Development
关键词
公路
污染物
空气污染
扩散模式
Road
Linear pollution source intensity
Air pollotant
Dispersion model
Emission factor