Analysis of Water Quality Characteristics of River Swell in Urban Area and Discussion on Prevention and Control Measures
In order to improve the environmental quality of river swell in an urban area,reasonable prevention and control measures were taken to collect water samples for each month of the year 2023 in the target urban area,analyze and study the water quality characteristics,mainly including data detection and rule analysis of COD,ρ(NH3-N),ρ(TP)mass concentrations,and put forward targeted prevention and treatment measures.The results show that the water environment of the river inwelling in this urban area is good,which basically meets the water quality requirements of Class V in the Surface Water Environmental Quality Standard(GB3838-2002),and the three water quality indexes show obvious seasonal changes.According to the analysis of water quality characteristics and causes,the corresponding prevention and treatment measures are put forward.
Urban river swellwater quality characteristicscontrol measures
NETL
NSTL
万方数据
