杭州市机动车尾气污染和控制对策

随关经济的快速发展，城市道路交通和机动车尾气污染成为人们关注的热点，通过对杭州市机动车行驶现状及路检情况调查，分析了机动车排污分担率及尾气排放的潜在影响，提出控制机动车尾气大大气污染的对策。

Investigation of vehicle exhaust pollution in Hangzhou and its control countermeasures

With the rapid development of economy, people are more and more concerned on the municipal traffic and vehicle exhaust pollution. According to investigation and monitoring for the automobile in the different run conditions and inspection on site of the urban area,the pollution contribution and the potential impact by vehicle exhaust were revealed and the countermeasures and the plans for controlling automobile exhaustion that leads to air pollution had also been put forward.