Study of Indoor and Outdoor Air Pollutants beside the Trunk Road in City
2012年02月28 00:00:00 来源：中国空调制冷网
The indoor and outdoor air pollutant concentrations beside two trunk roads in Shanghai city were measured in this paper. The air pollutants are TSP, PM10, CO, CO2, NO2, formaldehyde (HCHO), benzene, toluene and xylene. The indoor and outdoor air pollutants and the correlation between them were analyzed. Then study on the diurnal change rules of indoor and outdoor concentrations. It is shown that: the indoor levels of air pollutants beside the trunk road lie on the flow and the type of vehicles in city.
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