A METHOD OF RECLAMATION OF LAND DISTURBED BY OPEN PIT MINING

The method of land reclamation includes laying potentially fertile rocks and black soil on the disturbed surface. On the planned surface, trenches are cut with a rotary excavator and backfilled with non-phytotoxic bedrock 8-56 cm thick with the addition of phosphogypsum. The top layer, taking into a...

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Hauptverfasser:	Kobets Anatolii Stepanovych, Puhach Andrii Mykolaiovych
Format:	Patent
Sprache:	eng ; ukr
Online-Zugang:	Volltext bestellen
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