METHOD FOR RECLAIMING PRODUCTIVITY OF LANDS DISTURBED BY MINING WORKS WITH UTILIZATION OF HUMUS PREPARATIONS

摘要

FIELD: forestry and agriculture, in particular, reclamation of technogenic ecosystems and creation of forest plantations and productive agricultural lands.;SUBSTANCE: method involves recovering hydraulic mode on areas to be reclaimed; creating water accumulating and water retaining constructions; spilling drainage and watertight layers of high-density 0.1 m thick clays; placing layer of potentially fertile rocks; mellowing said layers, followed by growing of farm and forestry crops; using humus preparation solutions as growth and development promoters, whose concentration is 0.02 g/l for soaking of seeds for two hours and providing twice irrigation of plants during sprouts appearing and tillering periods with concentration of 0.08 g/l.;EFFECT: reduced negative effect of mining works upon natural systems and increased efficiency in reclamation of disturbed lands.;3 dwg, 3 ex