试谈制订汽车污染物排放标准的迫切性

• 作 者: 戚殿萱
• 出 处: 交通标准化
• 发表日期: 1981年01期
• 关键词: 污染物排放标准 排放量 汽车拥有量 运输干线 汽车排放标准 国家排放标准 试谈 技术措施 氮氧化合物 汽车排放

在一些交通发达的国家,早在20年前就已着手研究并采取立法和技术措施,控制汽车有害气体的排放量。按人口比例,我国汽车拥有量不算多,但大多数集中在大、中城市和运输干线上,在这些地方汽车有害气体的排放量则相当可观。为了保护环境和人民的健康迫切需要制订标准,以严格控制汽车有害气体的排放。

In some developed countries, as early as 20 years ago, they have started to study and adopt legislative and technical measures to control the emission of harmful gases from vehicles. According to the proportion of the population, China does not own a lot of cars, but most of them are concentrated in large, medium-sized cities and major transport lanes where the emission of harmful gases from automobiles is considerable. In order to protect the environment and the health of people urgently need to develop standards to strictly control the emissions of motor vehicle harmful gases.