摘要
本文以濮阳市地表水型饮用水水源地水质监测数据为基础,采用单因子评价法、综合评价法和水质状况综合指数法,对2019年两个市级集中式地表水型饮用水水源地的水质状况和水质安全进行评价分析。结果表明,两个饮用水水源地的各项评价因子年均浓度值均符合《地表水环境质量标准》(GB 3838—2002)Ⅲ类标准要求,水质状况综合指数均为1,水质级别均为优。
Based on the water quality monitoring data of surface water-type drinking water sources in Puyang City,this paper adopted single-factor evaluation method,comprehensive evaluation method and comprehensive water qual⁃ity index method to evaluate and analyze the water quality status and water quality safety of two municipal-level cen⁃tralized surface drinking water sources in 2019.The results show that the annual average concentration values of the evaluation factors of the two drinking water sources meet the requirements of the"Surface Water Environmental Qual⁃ity Standard"(GB 3838—2002)Class III standard,the comprehensive index of water quality is 1,and the water quali⁃ty level is all excellent.
作者
霍瑞娜
郭锐利
马红磊
HUO Ruina;GUO Ruili;MA Honglei(Puyang Ecological Environment Monitoring and Emergency Center,Puyang Henan 457000;Puyang Institute of Environmental Protection Sciences,Puyang Henan 457000;Puyang Ecological Environment Monitoring Center,Puyang Henan 457000)
出处
《河南科技》
2020年第35期150-152,共3页
Henan Science and Technology
关键词
饮用水水源地
水质状况
水质安全
drinking water source area
water quality status
water quality safety
