摘要
保障饮用水安全关乎人民群众的身体健康,也是环境保护工作的重中之重。本文依据2018—2022年滨州市东郊水库和西海水库的水质监测数据,对饮用水水源地进行水质评价,分析变化趋势。研究表明,滨州市城市集中式饮用水水源地的水质达标率为100%,水质营养状态保持稳定,水质指数呈逐年向好趋势。但是,从单项指标来看,总磷和氨氮均呈显著上升趋势,说明水源地仍存在污染风险。因此,要加强饮用水水源地水质监测预警,加强日常管理和联防联控,加强农业面源污染管理。
Ensuring the safety of drinking water is crucial to the physical health of the people,which is also a top priority in environmental protection work.Based on the water quality monitoring data of Dongjiao Reservoir and Xihai Reservoir in Binzhou City from 2018 to 2022,this paper evaluates the water quality of drinking water sources and analyzes the trend of changes.Research has shown that the water quality compliance rate of the urban centralized drinking water sources in Binzhou City is 100%,the nutritional status of the water quality remains stable,and the water quality index is showing an upward trend year by year.However,from a single indicator perspective,both total phosphorus and ammonia nitrogen show a significant upward trend,indicating that there is still a risk of pollution in the water sources.Therefore,it is necessary to strengthen the monitoring and warning of water quality in drinking water sources,strengthen daily management and joint prevention and control,and strengthen the management of agricultural non-point source pollution.
作者
任英
REN Ying(Binzhou Eco-environment Monitoring Center of Shandong Province,Binzhou 256600,China)
出处
《中国资源综合利用》
2023年第11期59-61,共3页
China Resources Comprehensive Utilization
关键词
城市集中式饮用水水源地
水质评价
变化趋势
滨州市
urban centralized drinking water sources
water quality evaluation
changing trends
Binzhou City
作者简介
任英(1977-),女,山东博兴人,高级工程师。研究方向:环境监测。
