COMPARATIVE ANALYSIS OF ATOMSPHERE POLLUTION IN WESTERN KAZAKHSTAN REGIONS

The article contains a comparative analysis of atmospheric emissions on the territory of the Western Kazakhstan regions. An analysis of pollutants emissions into the atmosphere of Western Kazakhstan shows that in the study area there are quite a lot of sources, the emissions of which create high levels of air pollution in most of the territory. In terms of economic activity types, the main share belongs to industry. It has been established that the main air pollution’s stationary sources are the oil, gas complex and chemical industry enterprises. Calculated emission indicators characterizing the air pollution levels per unit area, per capita, as well as integral coefficients showed that the regions contribution to atmospheric pollution’s total emissions is unequal, Atyrau and Aktobe regions account for 36.6% and 35.4% of the total emissions, respectively. On the territory of Western Kazakhstan, only solid particles emitted into the atmosphere are captured, mainly in the industrial zone, the share of gaseous substances captured is insignificant, and in most of the region there are no treatment facilities. The work carried out contributes to further analysis of the assessment of the atmosphere environmental state in country’s large industrial regions. The results of the sources and pollution levels’ analysis make it possible to determine priority areas for reducing atmospheric emissions, as well as to develop strategies and programs for environmental safety and sustainable development in the region of Western Kazakhstan.

1. Nacional'nyj doklad o sostojanii okruzhajushhej sredy i ob ispol'zovanii prirodnyh resursov Respubliki Kazahstan za 2022 god, Astana, 2023. URL: https://www.gov.kz/memleket/entities/ecogeo/documents/details/383692?lang=ru [in Russian].

2. Informacionnye bjulleteni o sostojanii okruzhajushhej sredy Respubliki Kazahstan. URL: https://www.kazhydromet.kz/ru/ecology/ezhemesyachnyy-informacionnyy-byulleten-o-sostoyanii-okruzhayuschey-sredy) [in Russian].

3. Bjuro nacional'noj statistiki RK. URL: https://stat.gov.kz/ [in Russian].

4. Nordhouse W.D. (2015) Climate Casino: Risk, Uncertainty And Economics For a Warming World Yale University Press, 392 p. URL: https://yalebooks.yale.edu/9780300212648/the-climate-casino.

5. Strategii dostizhenija uglerodnoj nejtral'nosti Respubliki Kazahstan do 2060 goda. Ukaz Prezidenta Respubliki Kazahstan ot 2 fevralja 2023 goda №121. URL: https://adilet.zan.kz/rus/docs/U2300000121 [in Russian].

6. Gongcheng Zh., Li J., Lei L., Zhao Zh. (2015) Analysis of the orderly distribution of oil and gas fields in China based on the theory of co-control of source and heat. Natural Gas Industry B, vol. 2, no. 1, pp. 49–76. URL: http://www.igic.bas.bg/wpcontent/uploads/2019/07/IGIC_BAS_Quotations_2014. pdf

7. Metodika formirovanija pokazatelej statistiki okruzhajushhej sredy, utverzhdennaja prikazom i.o. predsedatelja Komiteta po statistike Ministerstva nacional'noj jekonomiki Respubliki Kazahstan №223 ot 25.12.2015 g. URL: https://adilet.zan.kz/rus/docs/V1500012931. [in Russian].

8. RD 52.04.667–2005. Dokumenty sostojanija zagrjaznenija atmosfery v gorodah dlja informirovanija gosudarstvennyh organov, obshhestvennosti i naselenija. Obshhie trebovanija k razrabotke, postroeniju, izlozheniju i soderzhaniju. URL: https://docs.cntd.ru/document/1200067118 [in Russian].

9. Miheeva A.S. (2007) Ocenka assimiljacionnoj emkosti prirodnoj sredy v celjah sovershenstvovanija jekonomicheskogo mehanizma prirodopol'zovanija. Vestnik Burjatskogo gosudarstvennogo universiteta. Geografija. URL: https://cyberleninka.ru/article/n/otsenka-assimilyatsionnoy-emkosti-prirodnoy-sredy-v-tselyah-sovershenstvovaniya-ekonomicheskogo-mehanizma-prirodopolzovaniya [in Russian].

10. Imashev Je.Zh. (2011) Prostranstvennyj analiz izmenenija jekologicheskogo sostojanija okruzhajushhej sredy Zapadno-Kazahstanskoj oblasti. Vestnik KazNU. Serija geograficheskaja, no. 1(32), pp. 13–20. URL: https://bulletin-geography.kaznu.kz/index.php/1-geo/article/download/617/503 [in Russian].

11. Kodeks Respubliki Kazahstan ot 2 janvarja 2021 goda № 400-VI ZRK. URL: https://adilet.zan.kz/rus/docs/K2100000400 [in Russian].

12. Ob utverzhdenii Trebovanij k otchetnosti po rezul'tatam proizvodstvennogo jekologicheskogo kontrolja. Prikaz Ministra jekologii, geologii i prirodnyh resursov RK ot 10 marta 2021 goda № 63 [in Russian].

13. Ob utverzhdenii Perechnja zagrjaznjajushhih veshhestv, jemissii kotoryh podlezhat jekologicheskomu normirovaniju. Prikaz ministra jekologii, geologii i prirodnyh resursov RK ot 25 ijunja 2021 goda № 212 [in Russian].

14. Whaley P., Nieuwenhuijsen M., Burns J. (2021) Update of the WHO global air quality guidelines: systematic reviews. Environ Int. 142 (Special issue) URL: https://www. sciencedirect.com/journal/ environment-international/special-issue/10MTC4W8FXJ.

15. Kenesariev U.I., Adil'girejuly Z., Amrin M.K., Dosmuhametov A.T., Erzhanova A.E., Bajmuhamedov A.A. Monitoring kachestva ob#ektov okruzhajushhej sredy v regione Karachaganakskogo neftegazokondensatnogo mestorozhdenija. Zdorov'e sem'i – 21 vek. URL: http://www.fh-21.perm.ru/download/2011-4-6.pdf [in Russian].

16. Shkodinskij S. V., Rykova I. N., Jur'eva A. A. (2021) Opyt otdel'nyh zarubezhnyh stran v sfere snizhenija vybrosov zagrjaznjajushhih veshhestv v atmosfernyj vozduh. Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta. Serija: Jekonomika, no. 4, pp. 118–132. https:// doi.org/10.18384/2310-6646-2021- 4-118-132 [in Russian].

17. Vilnitis V., Doktorova Ju., Pallo T. Principy upravlenija kachestvom vozduha v Evropejskom Sojuze Osnovnye osobennosti sistemy upravlenija kachestvom vozduha v ES – WECOOP2. URL: https://wecoop.eu/wp-content/uploads/2020/05/1.-Air-quality-management-system-JDW070719.pdf [in Russian].

18. Ajdosov A.A., Azhieva G.I. (2012) Analiz istochnikov vybrosa vrednyh veshhestv v atmosferu, privodjashhih k usugubleniju jekologicheskoj obstanovki v zone vlijanija NGDU «Zhajykneft'». URL: https://cyberleninka.ru/article/n/analiz-istochnikov-vybrosa-vrednyh-veschestv-v-atmosferu-privodyaschih-k-usugubleniyu-ekologicheskoy-obstanovki-v-zone-vliyaniya-ngdu [in Russian].