公路线源大气污染扩散模式的应用分析

Application and Analysis of Road Linear Pollution Source Dispersion Model

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.