The concentration of negative oxygen ions can be used to evaluate the air quality of a region, because according to research data and experience, places with high concentrations of negative oxygen ions can feel fresh air. Nowadays, the concentration of negative oxygen ions has become an important criterion for judging air conditions in many places. In scenic areas, attention to negative oxygen ions is more stringent. Generally speaking, there is more vegetation in the scenic area, the terrain is not very flat, and industrial pollution is relatively low. Therefore, the concentration of negative oxygen ions is higher than usual. Through continuous monitoring, the overall environmental data of the scenic area can be discovered, and the highlights and characteristics of the scenic area can be understood, which can better serve tourists and manage the scenic area.

Recently, the negative oxygen ion monitoring station of Wanxiang Forest Park has been established in Anhui scenic spots, which is also a sign that Anhui scenic spots are paying more attention to air environment management. The following is a real-life shooting report: