城市汽车尾气排放污染及防治

Pollution and prevention of automobile exhaust

当前,汽车已成为人们日常出行的重要交通工具,但随着汽车数量的增多,汽车尾气排放量也在增加,对城市空气环境带来较大污染。有效预防和控制汽车尾气排放,降低环境污染成为人们关注的焦点。文章对城市汽车尾气排放污染及防治予以分析探讨,希望对空气环境治理有所帮助。

At present,automobile has become an important means of transportation for people's daily travel,but with the increase of the number of automobiles,the amount of automobile exhaust emissions is also increasing,which brings great pollution to the urban air environment.It has become the focus of people's attention to effectively prevent and control automobile exhaust emissions and reduce environmental pollution.This paper analyzes and discusses the pollution of automobile exhaust and its prevention and control,which is helpful to the air environment treatment.