摘要
本文在获得大量的地下水环境背景值资料的基础上,依据“地下水质量标准”和“生活饮用水卫生标准”,运用地下水环境背景值,对吉林省具有供水意义的各类地下水进行了环境质量分区,共划分了五个水质区。论述了各类水质区的分布特点及地下水环境质量与背景特征。
According to lots of data of groundwater environmental background, the regions where the potable groundwater can be supplied are divided into five hydrogeological subdivisions according to the 'Hroundwater Quality Standard' and 'Sanitary Standard for Potable water' formulated in China and the values of groundwater environmental background. Meanwhile the distributional regularities and the characteristics of groundwater environmental qualities as well as the characteristics of backgrounds in all regions with different water qualites are also discussed in this paper.
出处
《吉林地质》
1991年第3期74-78,共5页
Jilin Geology
关键词
地下水
环境质量
分区
背景值
吉林
Environmental quality Background value Division
