Abstract

The continuous auto-monitoring methods were used to analyze PM10、SO2、NO2 concentrations in atmospheric environment of three types of function areas in Shenyang, and the atmospheric environmental quality were evaluated by using National Ambient Air Quality Standard GB3095-1996 and API methods.The results showed that annual average concentration of PM10 surpassed 0.1 fold of the National Air Quality Standard II, that of SO2 was below the Standard II, that of NO2 was below the Standard I in the second type of function area, the air quality in the first and third types of function areas met the requirements for the Standards in 2010.There were 328days with the air quality of good and better. There were 329days with PM10 as primary pollutant and 36days with SO2 as primary pollutant. According to the main factors inffluencing the air quality of Shenyang, the strategies for realizing atmospheric environmental quality goal in creating national eco-city were put forward.

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