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Recultivation of open-cast coal mines

Recultivation of open-cast coal mines. Introduction. Lignite. Lignite. Introduction. Lignite Open-cast coal mines. General view of the Brezno open-cast mine. Introduction. Lignite Open-cast mines Recultivation. Coal mining in open-cast mines. Landscape destruction

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Recultivation of open-cast coal mines

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  1. Recultivation of open-cast coal mines

  2. Introduction • Lignite

  3. Lignite

  4. Introduction • Lignite • Open-cast coal mines

  5. General view of the Brezno open-cast mine

  6. Introduction • Lignite • Open-cast mines • Recultivation

  7. Coal mining in open-cast mines • Landscape destruction • New geological situation • Distruption of the original water regime • Destruction of soil and greenery

  8. The mining machine

  9. The process of mining • The saving of fertile soils

  10. The saving of fertile soils

  11. The process of mining • The saving of fertile soils • Layers of rock and mould

  12. Creation of a spoil bank

  13. Spoil bank out of the mine Spoil banks in the mine mine

  14. The process of mining The saving of fertile soils Layers of rock and mould The pocket of lignit

  15. Scheme of the cut of the mine Layers of rock and mould Pocket of lignite

  16. General view of the mining process

  17. Recultivation • Re-use, re-utilisation • Technical, biological, agronomic processes • Fertilize land, which was made barren • Purpose of forestry, agriculture, horticulture or other economic activities

  18. Technical phase • Adaptation of spoil banks • Restoration of the water routine

  19. Adaptation of the water regime

  20. Technical phase • Adaptation of spoil banks • Restoration of the water routine • Layer of fertile soil

  21. Adapted spoil banks are covered with a fertile soil

  22. Biological phase • Green fertilization • Introductory doses of nitrogen • Large amount of organic matter • Final cultures • Farmland, vineyards, orchards • Forests

  23. Demonstrations of succesfull recultivation

  24. Vineyards are founded on south-exposed slopes

  25. Orchads

  26. Playing field

  27. Horse track

  28. Race course

  29. Road education

  30. Basin

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