Principle of Heap Recultivation
| Impact on the biosphere before covering |
Impact on the biosphere after covering |
|
|
Heap Recultivation 1991
|
Heap Recultivation 2011
|
| Impact on the biosphere before covering |
Impact on the biosphere after covering |
|
|
|
|
Heap Recultivation 1991
|
Heap Recultivation 2011
|