摘要
在北京市谭峪沟隧道内汽车行驶工况调查的基础上 ,采用以二维直方统计为核心的随机工况统计方法 ,对公路隧道内车辆实际行驶状态作了比较全面的分析 ,为合理地确定我国公路汽车排放因素 。
On the basis of a series of studies on the investigations of highway traffic status in Tanyugou tunnel in Beijing suburb,this paper presents the on road traffic status in highway tunnel with method of statistical random sample.It provided criterion on identifying the emission factors of highway vehicle emission and technical support for control strategy development of air pollution in tunnels.
出处
《环境科学研究》
EI
CAS
CSCD
北大核心
2001年第4期41-42,56,共3页
Research of Environmental Sciences
基金
交通部重点科技项目 (95 -0 6-0 1-19)
