Analysis And Countermeasures Of The Atmospheric Pollution Characteristics Of Typical County, East Of Taihang Mountains In Hebei Province

The situation of atmospheric environment of our country is very serious, especially in the Taihang Mountains area. Due to the effect of special terrain, this area becomes important gather area of atmospheric pollutants. Current research on the prevention and control measures of atmospheric pollution in China are mainly concentrated in large cities. Related research about counties in mountainous area especially in Taihang mountain area is less. So it lacks scientific basis on solutions of atmospheric environmental for such regions. Therefore, the relations between time and spatial variation characteristics of the main pollutants in the Taihang Mountains and the relationship with meteorological factors revealed the change rules and causes, is of theoretical and practical significance. This paper makes a systematical research on data of six major pollutants and meteorological information From January 2014 to April 2015 in Pingshan, as typical county in Taihang mountain. The main results are as follows:Main pollutants change significantly with different time. PM2.5 and PM10 have a serious impact on environmental quality. Except ozone, other main pollutants decline comparing with the same period of previous year.The aie pollution degree in Eastern Taihang ountains increases from the overall. Atmosphere factor has a great influence on the density of other six main pollutians. Every pollutian density changes with different degrees of air temperature, wind speed, precipitation, relative humidity and so on. Counties of eastern Taihang mountain still have an excess emissions of air pollutantion. And this thesis puts forward the constructive suggestions on controlling air pollution in counties of Eastern Taihang mountain from the aspects of atmosphere early warning system and so on.