Analysis of Air Quality Characteristics in Uqilik National Wetland Park of Xinjiang
Good air quality is the charm of tourism development,but also the basis of sustainable development of tourism.In order to master the air quality of Xinjiang Uqilik National Wetland Park,optimize the tourism environ-ment of Uqilik National Wetland Park,improve the quality of ecosystem,and promote the healthy and sustainable development of tourism in Altai City,based on the data of six pollutants,including carbon monoxide(CO),nitro-gen dioxide(NO2),PM10,PM2.5,sulfur dioxide(SO2)and ozone(O3),the air quality characteristics of the wetland park were analyzed by means of six air pollutant concentration conforming rate,six single pollutant index and air quality comprehensive index.The results show that:① From 2019 to 2020,the average concentration of six air pollutants in Uqilik National Wetland Park decreased by CO,NO2 and O3;The compliance rates of CO and NO2 concentrations in the six air pollutants were 100％.The compliance rates of SO2 and O3 concentrations showed an increasing trend,while the compliance rates of PM10 and PM2.5 concentrations showed a decreasing trend.② From 2019 to 2020,the single index of six air pollutants in Uqilik National Wetland Park showed a fluctuating upward trend to varying degrees.PM10 is the primary air pollutant.③ From 2019 to 2020,the air quality of Uqilik Nation-al Wetland Park has improved,and the overall air quality index category is excellent.
air qualitymeteorological elementspollutants single indexair quality composite index
NETL
NSTL
万方数据
