Newest Tectonics and Modern Geodynamics of Mining Industrial Areas of Central Kazakhstan

The rapidly developing mining industry in the territory of Central Kazakhstan leads to emergence of near the areas of active mining of tangible earthquakes of technogenic genesis, which creates difficulties in their operation. Displays of irreversible changes in the state of rock mass with the devel...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2020-04, Vol.459 (4), p.42011
Main Authors: Abetov, A E, Uzbekov, A N, Grib, N N, Imaev, V I
Format: Article
Language:English
Subjects:
Cenozoic
Concentrates (ores)
Earth crust
Earthquakes
Explosions
Geodynamics
Geomorphology
Industrial areas
Industrial development
Industrial plants
Mesozoic
Mining
Mining industry
Mountains
Neogene
Plate tectonics
Quaternary
Seismic activity
Seismicity
Tectonics
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Summary:The rapidly developing mining industry in the territory of Central Kazakhstan leads to emergence of near the areas of active mining of tangible earthquakes of technogenic genesis, which creates difficulties in their operation. Displays of irreversible changes in the state of rock mass with the development of new structures, active faults. The features of the formation of potentially dangerous areas of the occurrence of seismicity. We have considered one of the major factors the features of modern tectonics and modern geodynamics of ore-industrial facilities in Central Kazakhstan. The shield of the young platform is a wide area protrusion of the basement of the epigercina platform, adjoining mountain-building area in the southeast, and in all other directions sinking under Mesozoic-Cenozoic deposits. Geomorphologically it is a vault, complicated by increases of a higher order with contrastingly expressed tectonic layers. The seismic events were concentrated on the boundaries of the active of passive blocks of the earth's crust of Neogene-Quaternary tectonic activity of the Kazakh shield. The active impact on the geological environment of industrial explosions will change the geodynamical activity and as consequence occurring technogenic earthquakes in the fields of central Kazakhstan.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/459/4/042011