The Study On The Atmospheric Environmental Status And The Development Factors Of Anyang

This paper studied Anyang air quality problems from2003to2011, the data ofthe study from the monitoring points, through investigation Anyang overall grasp ofrelevant information and determining SO2, NO2and PM10for the evaluation factors.Using "The People’s Republic of ambient air quality standard" GB3095-2012thesecond standard for the evaluation criteria to analyze the atmospheric environmentdevelopment of Anyang. The air quality environmental evaluation analysis of Anyangcity by using API evaluation method, fuzzy comprehensive evaluation method andgrey clustering method putted forward pollution control countermeasures and adviceaccording to the current environmental pollution condition.The results of the study showed that:1. During2003-2011air quality in Anyang has improved. From the pollutantconcentration on the space distribution, Tiefo temple pollution concentration were thehighest, NO2pollution was the lightest in Ginkgo neighborhood, and it achieved thesecondary standards; SO2and PM10pollution were the most light in the Gongmiaostreet, but still more than the secondary standard.2. The analysis about PM2.5and PM10in Anyang: the concentration of PM2.5andPM10exceeded. According to the data analysis, the source of PM2.5and PM10had thewell consistency, and the concentration ratio was0.75.3. The evaluation result by using the three evaluation methods expressed thatAnyang city air quality was improving, but the situation was still not optimistic.4. The final thesis made the following recommendations: strengthening theresidents’ environmental awareness; rationally adjusting the industrial layout and heenergy structure, vigorously producing clean energy; actively developing regionalcentral heating; forestation and greening the environment.