%0 Journal Article
%T Dispersion Models for Vehicle Exhaust Pollutant<br>机动车排气污染物扩散模式
%A Xie Shaodong
%A ZHANG Yuanhang
%A Tang Xiaoyan
%A <br>谢绍东
%A 张远航
%A 唐孝炎
%J 环境科学
%D 1999
%I 
%X The dispersion models for the vehicle exhaust pollutant are classified as Gaussian model,empirical model, numerical simulation model and box model. Based on these classification, the kinds of models are described and their advantage are compared. Furthermore, the difficulty in developing the new model is indicated and the key problem is discussed.
%K vehicle exhaust pollution
%K dispersion model
%K pollutant diffusion
%K street canyon
%K highway<br>机动车排气污染
%K 扩散模式
%K 污染物扩散
%K 街道峡谷
%K 公路
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=5789DD7BC9E8A412&yid=B914830F5B1D1078&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=DBF54A8E2A721A6D&eid=91C9056D8E8856E0&journal_id=0250-3301&journal_name=环境科学&referenced_num=27&reference_num=39