渗水贮灰场对灰场周围地下水影响初探

通过对渗水贮灰场周围地下水物理、化学性质的调查测试及对测试结果的数据处理和综合分析,确定了渗水贮灰场对下游地下水水质有很大影响,使地下水温、氟化物、SO_4^(2-)、总硬度、总矿化度含量明显增加。造成一定范围内的地下水变为不宜饮用的中等污染地下水。

By processing and synthetically analyzing the data from the investigation and determination of physical and chemical properties of groundwater surround the ash reservoir,the author found out that the seepage of ash reservoir affects the water quality of downstream groundwater very much, water temperature, fluoride, SO2/4-, total hardness,and total mineralization content are apparently increased,and the groundwater in a certain extent becomes medium-contaminated and unsuitable for drinking.