Zpravodaj Hnědé uhlí 2014, 54(2)
The results of long-term research of anthropogenic and overburden soils of the Most basin by risk trace elements
A long-term research focused on the contamination of new soils of the oldest and most important anthropogenic dumps in the Most basin by risk trace elements was carried out in the years 1998 -2013. According to the obtained results this contamination can be considered as low significant. The content of arzenic higher than the limit is the most problematic for several earth profiles in the studied area remediated for the agricultural utilization. The evaluation of the soil contamination of the Most Lake coast and slopes was the second topic of this study carried out in the years 2012 - 2013. No dangerous higher contents of this risk elements were found for this areas. The third research area was focused on the risk element content in the overburden soils of the Libouš mine evaluated by the analysis of the samples from the overburden massif. The results of this research provided interesting information about the distribution of the studied trace elements in relation with the depth of the sampled horizon.
Keywords: risk trace elements, anthropogenic soil, reclamation
Published: June 1, 2014 Show citation