MONITORING STUDY OF RECLAIMED DUMPS OF THE KOKJON PHOSPHORITE DEPOSIT

Abstract

In the context of the development of market relations, the rational use of land resources is a priority for the economic and social development of the country. As a result of anthropogenic loads, the natural reproduction of the natural environment has been disrupted in almost the entire territory of Kazakhstan.

By supplying fuel, ore minerals, various mining and chemical raw materials, construction materials for the national economy, at the same time brings certain damage to the state due to the violation of the earth's surface and the ecology of the environment in mining areas. As a result, the lands after mining are areas devoid of vegetation, which are a source of pollution of the natural environment. The remaining waste after minerals contain substances toxic to humans, plants and animals, pollute the atmosphere, water and soil.

The clogging of land resources and soil pollution in the areas of development of phosphorite deposits is spotty, which is explained by an imbalance of nutrients for plants, the degree of anthropogenic load at the time of extraction, the applied agrotechnologies, the lack of constant monitoring, the irregularity of reclamation works of disturbed lands, which would return them to secondary use.