The Analysis Of Pm2.5 Pollution Status And Its Prevention And Treatment In Baotou City

With the rapid development of the economic and social, the rapid increase of the amount of urban automobile, the automobile tail gas also has a considerable impact on the atmospheric environment. At present, Baotou City has entered the industrialization and urbanization in the late development stage, although Baotou city of comprehensive urban environmental improvement achieved certain results, but as a resource-based, energy based heavy industrial city, economic growth and resources and environment bearing force between the contradictions have become increasingly prominent. Baotou City energy consumption is dominated by coal, resulting in a lot of soot and sulfur dioxide and soot pollution, the formation of the urban air soot pollution problems.Through the investigation of Baotou city around the metallurgy, electric power, rare earth, chemical production, vehicle exhaust emissions after combustion and emission of fine particle pollutants analysis, Baotou PM2.5 pollution status, main source form and change law of. To further improve the Baotou City air quality standards, establish a scientific monitoring and evaluation system, policy safeguard regional emission reduction strategy, cooperative control to reduce the emissions of pollutants such as PM2.5, providing basis for the improvement of the environmental quality of Baotou city.