出版社：Polish Society of Ecological Engineering (PTIE)
摘要：The aim of the study was to evaluate the impact of the landfill on the groundwater environment.The assessment of water status in the region of landfill sealed with a layer of clay with a thickness of 0.5 m, was based on the own research and monitoring received from the municipal office, and conducted in 2007–2010.Waters flowing out of the landfill revealed an increase in pollution indicators such as: total organic carbon (TOC), concentrations of PAHs and heavy metals including zinc, cadmium, and chromium.It was demonstrated that the landfill sealed with a clay layer does not reduce the outflow of leachate to groundwater, but also that the purity of these waters is influenced by increased agricultural activity in the areas adjacent to the landfill.
关键词：municipal waste landfill ; seal made of clay ; groundwater ; quality
