摘要
根据上海市延安路车辆行驶工况和路旁建筑物特征,基于流体动力学理论,对延安路典型路段的大气污染扩散情况建立了城市街道峡谷扩散模型,利用有限元分析软件ANSYS进行的模拟和分析。对上海市的街道形状与汽车排放污染扩散情况进行讨论。
Based on working conditions of automobile and features of architectural buildings as well as dynamic fluid theory,a street gorge spreading model of air pollution on Yan'an Road was built to do calculation by finite element software ANSYS.The building on the street and automobile emission were also discussed.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2007年第1期24-26,共3页
Environmental Science & Technology
基金
上海市教委基金项目(041NE31)
上海市科委基金项目资助(04QMX1452)
关键词
排放
污染
街道峡谷扩散
emission
pollution
street gorge spreading
