Geology, geography and global energy

Scientific and Technical Journal

DYNAMICS OF RESTORATION RECLAMATION PROCESSES TEHNOSISTEM DEPOSITS

2019. №4, pp. 191-197

Artamonova Svetlana V. - Ph. D. in Geography, Associate Professor, Orenburg State University, 13 Pobedy Ave., Orenburg, 460018, Russian Federation, nebo7208@mail.ru

The study of the technological system of copper-pyrite deposits is one of the urgent tasks of ecological and geographical research. Tekhnosistema of copper-pyrite deposits are categorized into three types of transformation according to the relief classification (TGS) under the influence of technogenic processes and the formation of new landforms and their impact on the adjacent landscape (degree of geotechnologies and hypertechnologies, the volume of tailings and area of vegetation communities): types of mining-technical geosystems-regenerating (recovering), stagnant (static - expressed in a null or negligible rate of change), degraded (violation of the process flow of the stages of primary succession). Several geomorphological levels were formed as a result of the development of quarries, the formation of waste rocks and substandard ores. These levels lead to the development of exogenous processes, increase the dynamism of mining and technical landscapes and lead the geosystem to a state of stable imbalance. The contrast of the geosystem relief depends on the size of the Deposit and the features of the ore body. A characteristic feature of the anamal amplitudes of relief associated with the development of quarries is the close location of quarries and dumps, the maximum height and depth of the relief points.

Key words: горно-технические ландшафты, классификация техногеосистем, цифровая модель, природные компоненты, геоэкологическая опасность, рельеф, сукцессии, разработка карьеров, околорудные породы, mining-technical landscapes, classification of tehnosistem, digital m

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