کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4571697 | 1629248 | 2013 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia](/preview/png/4571697.png)
The content of trace elements (As, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb and Zn) in surface soils in the area surrounding the largest coal-fired power plant in Serbia was determined to assess the contribution of emissions to pollution. Analysis of mutual associations between the trace elements and their correlation with soil particle size fractions indicated anthropogenic origin at most sampling sites. Enrichment factor analysis confirmed these findings. Common patterns in trace element concentrations of the analysed soils were identified by hierarchical cluster analysis. Explanatory spatial analysis, used for characterization and mapping of spatial variability patterns, revealed the highest concentrations of trace elements in areas in predominant wind directions.
► Trace elements of prime environmental interest in respect to the coal used are analysed.
► Anthropogenic origin of trace elements in soil at most sampling locations is revealed.
► The highest concentrations in areas in predominant wind directions
► Land reclamation and improvement of slurry transport technology are highly needed.
Journal: CATENA - Volume 104, May 2013, Pages 288–296