E3S Web Conf.
Volume 208, 2020First Conference on Sustainable Development: Industrial Future of Territories (IFT 2020)
|Number of page(s)||6|
|Section||Environmental Aspects of Sustainable Development of Territories|
|Published online||24 November 2020|
Natural and technogenic geodynamic processes in the south ural
Orenburg federal research center, Ural Branch of the Russian Academy of Sciences, Naberezhnaja Str., 29, 460014 Orenburg, Russia
* Corresponding author: email@example.com
In this paper is presented hydro-geodynamics and geodynamics in the South Urals. Seismicity and geodynamics induced by hydrocarbon production by summarizing the published case studies are considered. Changes in hydro-and gas dynamics affect changes in the geodynamics of the crust. Natural and technogenic changes in bowels of the Earth are usually entail tectonic movements and deformations of earth’s surface, which is one of the important factors determining environmental changes and requiring mandatory consideration in engineering-geological surveys and exploitation of deposits. The approach is based on identified changes in hydrogeodinamics, stress-deformation state and seismic activity in areas of mineral resources of oil and gas fields. Negative geodynamic processes occurring on the territory of the Eastern Orenburg Region are identified. The analysis of the geodynamic state of the subsurface of the Eastern Orenburg Region is carried out. Based on the analysis, conclusions are made about possible causes of the geodynamic processes. An effective method for observing geodynamic processes using a seismological network is proposed and justified. A method of organizing a geodynamic polygon on a mineral field under development using a network of seismic stations has been developed.
© The Authors, published by EDP Sciences, 2020
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