11 páginas y 10 tablasWe have realize a comparative study of soil and water affected by the three landfills sealed in
Community of Madrid, representative of the actual scenarios in its territory: location substrates
arkosic and limestone, their waste from urban and industrial and closed 20 years ago. Shows the
variations of 16 chemical parameters in the surface soil layer in their download areas, such as
leachate, groundwater and surface water of their environment (nutrients, heavy metals, salts and
conductivity). The results show that behavior of the landfill its characteristics urban and
industrial is reflected in the chemical variables analyzed.Agradecimientos: Al Programa EIADES (CAM) y al Proyecto CTM2008-04827/TECNO (MCI)Peer reviewe
