Erozja zwałowisk pokopalnianych w rejonie Łęknicy = Erosion of post-mining heaps in Łęknica region

@inproceedings{Greinert2007ErozjaZP,
  title={Erozja zwałowisk pokopalnianych w rejonie Łęknicy = Erosion of post-mining heaps in Łęknica region},
  author={Henryk Greinert and Andrzej Greinert and Mariusz Drab},
  year={2007}
}
Paper presents the physical and chemical proprieties of soil on the heaps of former lignite mine "The friendship of Nations", in Łeknica region. Unfavourable for plants proprieties of grounds as the consequence of wrong executed reclamation works on described terrain were the cause of strong superficial water erosion as well as ravine erosion.