Monitoring and Evaluation of theRural Environmental Quality in Kunming
Typical villages were selected to monitor and evaluate the rural environmental quality in Kunming in 2022 by using the methods of rural environmental quality monitoring and evaluation.The results showed that the typical rural air quality was in good condition,with the good days accounting for 99.6%,and the cases exceeding the standard were concentrated in spring and summer.The quality of drinking water sources was poor,with 86.7%of the total water quality reaching the standard,97.7%of surface water and 22.7%of groundwater.The environmental quality of surface water was poor,and the water quality section of Ⅰ～Ⅲ accounted for 37.5%.The quality of farmland irrigation water was good,83.3%of which reached the standard.The effluent quality of rural domestic sewage treatment facilities was average,with 78.2%reaching the standard.The ecological quality of rural areas is better,and the Nanbu County(city)district located around Dianchi Lake and the Nanpan River system is better than the northern county(city)district.
万方数据
维普
