摘要
通过对淮河流域安徽段地下水污染调查,在获取大量第一手资料的基础上对研究区浅层地下水有机污染特征进行分析研究,结果表明,浅层地下水已经受到一定程度的有机污染,检出率相对较低,检出含量也不高,仅局部地段存在超标现象;空间分布上呈现散点状和局部地段的聚集性,与地表的污染源密切相关。
This study investigated the groundwater contamination in Anhui section of the Huaihe River basin. The organic contamination characteristics of shallow groundwater were analyzed by using great amount of first- hand data. The results from this study show that shallow groundwater already had certain degree of organic contamination. The detection rate was relatively low,and measured contaminant loads were not high. High contaminants only occurred in a few locations and characterized with spatial scattered distribution and aggregation in certain local areas,and the high contaminants had close relationship with pollution condition on land surface.
出处
《地下水》
2016年第2期91-93,共3页
Ground water
基金
中国地质调查局项目(安徽平原地区地下水污染调查评价:1212010634501)
关键词
淮河流域
安徽段
浅层地下水
有机污染
Huaihe River Basin
Anhui section
Shallow groundwater
Organic contamination
