摘要
为了查明黄河干流重点城市水源地的有机污染状况,于2006—2007年对黄河干流兰州、三门峡和郑州3个城市水源地分丰、平、枯3个水期有机污染状况进行了调查。共检出10类432种有机化合物,其中103种进行定量分析的有机污染物浓度大多低于国家地表水环境质量标准中规定的标准限值。
It investigates the organic pollutant in wet,normal and dry periods at headwater regions of Lanzhou,Sanmenxia and Zhengzhou situated on the main Yellow River in 2006-2007 periods for the purpose of finding out the status of organic pollutant of headwater region of key cities situated on the main river.It inspects all together 432 types in 10 categories of organic chemical compounds,of which,the majority concentration of organic pollutant after quantitative analysis of 103 types is lower than that of the limit value stipulated by the state standards on surface water environmental quality.
出处
《人民黄河》
CAS
北大核心
2010年第5期45-45,47,共2页
Yellow River
关键词
水源地
有机污染物
水质监测
黄河
headwater region
organic pollutant
water quality monitoring
the Yellow River
