摘要
朝阳市环境空气质量指数在早晚出行高峰期间达到峰值,表明机动车尾气的污染物排放对空气质量的影响非常显著。通过分析机动车保有量、各车型所占比例、运行等具体情况,提出机动车尾气污染防治对策,即按时段、道路、车型分别进行监管,从而达到降低机动车尾气污染物排放的目的,最终实现环境空气质量的明显改善。
The ambient air quality index of Chaoyang city reached the peak during the early and late peak travel, which showed that the influence of the vehicle exhaust on the air pollution is very notable. By analyzing the vehicle quantities, type proportion, working conditions and other specific conditions, got automotive vehicle exhaust pollution prevention and control countermeasures in order to reach the final goal of reducing the exhaust pollution of motor vehicle amount and improving the air quality of the environment.
出处
《中国环境管理干部学院学报》
CAS
2014年第4期50-52,62,共4页
Journal of Environmental Management College of China
关键词
环境
空气质量
机动车尾气
污染物排放
污染防治对策
改善
environment
air quality
exhaust of motor vehicle
pollutant emissions
pollutionprevention and countermeasures
improving
