Analysis of Monitoring Results of Rural Drinking Water Quality in Baoshan City from 2018 to 2023
Objective:To understand the hygienic status of rural drinking water in Baoshan city,and to provide scientific basis for ensuring the quality and safety of rural water resources.Method:According to the requirements of the work plan of urban and rural drinking water quality monitoring in Yunnan province,the monitoring data of rural drinking water quality in Baoshan city from 2018 to 2023 were statistically analyzed.Result:A total of 3 790 samples were monitored from 2018 to 2023,and the qualified rate was 63.85%,with significant differences among different years(P＜0.05).Among the monitoring indicators,16 items exceeded the standard,and the items with an exceeded rate of more than 10%belonged to microbial indicators.There was no significant difference in the qualified rate between the wet and dry seasons(P＞0.05),but there was a significant difference in the qualified rate between the outgoing water and the end water(P＜0.05).Conclusion:The qualified rate of rural drinking water quality in Baoshan city is low,microbial pollution is the main factor,and the water quality needs to be further improved.
NETL
NSTL
万方数据
