城市道路机动车尾气污染物扩散模型研究概况  

A Survey of Vehicle Exhaust Pollutant Dispersion Models of Urban Roads

作　　者：刘迪[1] 卢振兰[1] 

机构地区：[1]吉林农业大学资源与环境学院,吉林长春130118

出　　处：《环境科学导刊》2012年第1期10-11,23,共3页Environmental Science Survey

摘　　要：介绍了国外几个主要城市道路机动车尾气污染物扩散模型,以及模型的分类、特点和发展过程。同时,简要介绍了国内学者利用主要扩散模型对于城市道路机动车污染物的研究。An introduction of several major models of vehicle exhaust pollutant dispersion on urban roads is given in this article, including their classifications, characteristics and development. The applications of these models by the domestic scientists in their researches of the vehicle pollutant on the urban roads are also briefly presented in the article.

关 键 词：城市道路 扩散模型 机动车尾气污染 

分 类 号：X701[环境科学与工程—环境工程]