Оценка здоровья почвы рекультивированного хвостохранилища по показателям фитотоксичности

Abstract

The processes of extraction and enrichment of metal ores are accompanied by the formation of waste containing pollutants, including heavy metals. To reduce the impact on the environment, after decommissioning of the tailings dump, in which enterprises store waste, reclamation is carried out. In this study, the phytotoxic properties of the soil of the reclaimed tailings pond of the Urup mining and processing plant, using radish seeds (Raphanus sativus L. var. Radicula). As a result, it was found that the soils of the reclaimed tailing dump have a satisfactory level of phytotoxic indicators, from which it can be concluded that high-quality reclamation.