江苏淮扬地区浅层地下水环境质量评价与分析

Environmental appraisal and analyses of shallow groundwater in Huaiyang region,Jiangsu

对淮扬地区浅层地下水环境质量进行了单组分评价和综合评价,分析了各项超标组分的形成机理。评价与分析结果显示:淮扬地区局部浅层地下水水质达不到饮用水标准。生态地质环境背景和人类活动导致该地区浅层地下水中多项指标超标。

The shallow groundwater in Huaiyang region was evaluated by singularity and synthesis of its components. The formation mechanism of the components over standard was analyzed in the text. It is concluded that the shallow groundwater in some areas of Huaiyang region is under the standard for drinking water, and several items of index is over standard resulted by the poor ecogeological backgrounds and human activities.