Estimation of reclamation conditions for technogenic landscapes in Khakassia

This article presents the results of complex assessment of the resources needed to carry out the reclamation of technogenic landscapes at coal-mining enterprises in Khakasia. An assessment based on analysis of regional natural factors (climate, soil-forming rocks, soil and vegetation cover). Accordi...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2020-08, Vol.548 (6), p.62080
Main Authors: Gurkova, Evgenia, Androkhanov, Vladimir
Format: Article
Language:English
Subjects:
Coal mines
Coal mining
Mine reclamation
Reclamation
Resource availability
Rocks
Soil fertility
Soil layers
Soils
Vegetation cover
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Summary:This article presents the results of complex assessment of the resources needed to carry out the reclamation of technogenic landscapes at coal-mining enterprises in Khakasia. An assessment based on analysis of regional natural factors (climate, soil-forming rocks, soil and vegetation cover). According to the results, regionalization of the territory by resource availability was carried out. It is shown that the region is characterized by a deficit of moisture, which is growing from south to north. The resources of potentially fertile rocks and the fertile soil layer range from acute deficiency to sufficient. In the southern part of Khakasia, where coal mining sections are located, insufficient resources of the fertile soil layer are noted. In such conditions, the implementation of the main areas of reclamation is limited.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/548/6/062080