Section

Geoeology

Title

ECOLOGICAL STATE OF THE GEOLOGICAL ENVIRONMENT IN THE AREAS OF INTENSIVE OIL PRODUCTION: A CASE STUDY OF THE NORTH-WESTERN CASPIAN REGION

Сontributors

N. N. Golchikova, Professor of the Department of Oil and Gas Geology, FGBOU VO "Astrakhan State Technical University",

Ph. D. (Geology and Mineralogy), Dr. Habil. This email address is being protected from spambots. You need JavaScript enabled to view it.;

Zh. V. Kalashnik, associate professor of the Department of Oil and Gas Geology, FGBOU VO "Astrakhan State Technical University",

Ph. D. (Geology and Mineralogy), This email address is being protected from spambots. You need JavaScript enabled to view it.;

N. V. Naumova, a teacher of the highest category, GBPOU SPO "Stavropol State Polytechnic College", This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract

The article considers ecological problems of the natural environment that arise in the process of production and economic activity of enterprises. At present, the main technogenic load on the territory of the Astrakhan Region is formed by oil and gas complex enterprises that provide leading positions in terms of oil and gas production in the south of Russia. The developed infrastructure of oil and gas enterprises is the main supplier of negative factors of influence on the environment. The article deals with the processes associated with the changes in the geological environment. In order to protect subsoil in the development of deposits, it is advisable to observe changes in the relief and deformations of the earth's surface. A special place is given to the objects of increased danger, an estimate of the radiation background is given, the results of the study of the total specific beta activity of the vegetation cover samples, determination of the flux density of alpha and beta particles, samples of the surface layer of air and the atmosphere are presented.

Keywords

technogenic load, deposits, hydrocarbon raw materials, maximum permissible concentration, pollution index, hydrochemical studies, environmental pollution, monitoring.

References

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2.  Kalashnik Z. V. Otsenka i prognoz izmeneniya inzhenerno-geologicheskikh uslovy territorii yuzhnoy chasti Volgo- Akhtubinskoy poymy i severnoy chasti delty r.Volga dlya obosnovaniya razvitiya neftegazovogo kompleksa // Avtoref. na soisk. uch.step. kand.nauk. [The Estimation and forecast of the change of engineering-geological conditions of the territory of the south part Volga-Akhtuba floodplain and north part of the delta of the Volga for motivation of the development extractive industries// Abstract for PhD degree]. Volgograd: 2008. 24 p. (in Russian)

3.  Krasnov I. O., Zimin A. V., Galkina M. A., Kugusheva L. Z. Ob ekologicheskoy situatsii v Astrakhanskoy oblasti v 2015 godu // Doklad Upravleniya Federalnoy sluzhby po nadzoru v sfere prirodopolzovaniya po Astrakhanskoy oblasti [On the environmental situation in the Astrakhan region in 2015 // Report of the Office of the Federal Service for Supervision in the field of nature management in the Astrakhan Region]. Astrakhan: NO ANO “Center for Environmental Education of the Astrakhan Region”, 2016. 184 p. (in Russian)

4.  Mavrychev G. V. Novye dannye o geodinamike Astrakhanskogo GKM / G. V. Mavrychev, [i dr.] // Razvedka i osvoy- eniye neftyanykh i gazokondensatnykh mestorozhdeny: nauch. tr. Astrakhan NIPIGAZ. [New data on the geodynamics of the Astrakhan gas condensate field / GV Mavrychev, [et al.]] // Exploration and development of oil and gas condensate fields: scientific. Tr. Astrakhan NIPIGAZ. Astrakhan: “The Torch”, 2001. P. 300—302. (in Russian)