METHOD OF BIOLOGICAL RECLAMATION OF WASTE DUMPS OF DIAMOND OPENCASTS Russian patent published in 2012 - IPC A01B79/02 

Abstract RU 2462854 C2

FIELD: agriculture.

SUBSTANCE: invention relates to the field of rehabilitation and ecology. The method comprises the top of the heap dumping with potentially fertile soils from the nearby alluvial deposits. And on a slope the small terraces are made on the dumping rocks, plant seeds are collected on drainage dumps, fertiliser is applied. Sowing seeds is carried out on the made and non-dumped sites, seedlings are planted on the surface of the dump. Revegetation of dump is carried out without irrigation.

EFFECT: method enables to speed up the process of recovery succession on dumps and to reduce the area of disturbed areas.

8 dwg

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RU 2 462 854 C2

Authors

Mironova Svetlana Ivanovna

Ivanov Vasilij Vasil'Evich

Poiseeva Sargylana Innokent'Evna

Kudinova Zija Artemovna

Gavril'Eva Ljudmila Dmitrievna

Dates

2012-10-10Published

2010-04-26Filed