Study on the influence of the variation of PM2.5 index of gaseous pollutants on human health in Gansu Plateau in recent years

In recent years, the party and the country to environmental governance as a new era of socialism with Chinese characteristics of the basic guarantee of the development of various undertakings, clean air is a necessary condition for human health survival, quality air quality is a beautiful livable important indicator. The diurnal, monthly and annual changes of PM 2.5 in Gansu Plateau in recent years were tracked and analyzed by means of instrument measurement and mathematical statistics. Based on the analysis of the data model, the promotion strategies are put forward from the perspective of human health.