典型街道环境空气质量分析

The Air Quality Analysis on Typical Street Environment

根据对深南东路环境空气的监测及车流量、气象条件的调查,分析机动车及气象因素对深圳市环境空气质量的影响。根据分析可知,机动车尾气是深圳市环境空气中污染物的主要来源,但污染程度不断变化的主要原因是风速,深圳市环境空气中污染物浓度与风速有着非常显著的负相关。

By monitoring environmental air of shen nan dong road, and investigating vehicle flow and weather condition, It is reported that motor vehicles and weather condition affect on the environmental air quality of the city. Motor vehicle emission are the important source of contamination in environmental air of Shenzhen city, but the main reason induced changes of pollution degree is the wind speed, which clearly show the negative correlation with the environmental air pollution degree of Shenzhen city.