摘要
介绍当前机动车运行对城市环境造成的严重污染状况和危害性,分析了各种污染因素的作用,提出了防治污染的对策及措施。
The motor vehicles' running in cities results in the se rious pollution on the environment. Analysis is made on the effects from various polluting resources, and given the counter-measures.
出处
《交通科技与经济》
2002年第2期45-46,共2页
Technology & Economy in Areas of Communications
关键词
机动机废气
城市交通环境
污染
防治措施
motor vehicles' exhaust gas
environmental pollution in city
prevention
