摘要
通过对兰州市机动车保有量、主要干线车流量、车型比例及固定源污染状况的详细调查,重点分析估算了兰州市机动车尾气排放分担率、不同车型污染排放状况及主要路段的排污状况,提出了兰州市机动车尾气污染控制的管理及技术对策,为有关部门的管理和决策提供了理论依据.
By surveying the quantity of the locomotive car, flux on the main trunk lines, the proportions of the locomotive car type and status of fix pollution source in Lanzhou, it analyzed the rates of tail gas and discharge status from different locomotive car on main roads, discussed the conutermeasures of controlling pollution of tail gas and provided one of strage basis for Lanzhou government in this paper.
出处
《甘肃科学学报》
2003年第4期74-78,共5页
Journal of Gansu Sciences
关键词
机动车
尾气污染
对策
locomotive car
tail air pollution
countermeasure
