摘要
随着饮用水质量标准的提高,水源地安全评价指标体系也应随之完善。从水源地安全的内涵出发,构建了包括水量、质量、脆弱性和生态环境4项一级指标、11项二级指标的地下水饮用水水源地安全评价体系,并提出了相应的分析计算方法,从而为新标准实施后地下水源地安全评价提供了科学依据。
As the improvement of drinking water quality standard, evaluation indices for safety of drinking water well field should also be upgraded. Starting from safe drinking water, this paper proposed an evaluation indices system for well field protection, including water quantity, quality, vulnerability and ecological environment, 4 items are first grade index , 11 are second grade index. The correponding analytical methods are presented. Such a system may provide scientific basis for protection of urban drinking water well fields.
出处
《地下水》
2007年第6期99-102,121,共5页
Ground water
关键词
地下水
饮用水水源地
安全
评价指标体系
groundwater
drinking water well fields
safety
evaluation indices system
