Науковий вісник НГУ

Study of fragmentation impact of small riverbeds by artificial waters on the quality of water resources

• 
• 

User Rating:  / 0

PoorBest 

Details

Category: Content №3 2022

Last Updated on 29 June 2022

Published on 30 November -0001

Hits: 3815

Authors:

H.Hapich, orcid.org/0000-0001-5617-3566, Dnipro State Agrarian and Economic University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

V.Andrieiev, orcid.org/0000-0001-8749-8478, Dniprovsky State Technical University, Kamianske, Ukraine

V.Kovalenko, orcid.org/0000-0003-3865-597X, Dnipro State Agrarian and Economic University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Yu.Hrytsan, orcid.org/0000-0002-7443-0930, Dnipro State Agrarian and Economic University, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

A.Pavlychenko, orcid.org/0000-0003-4652-9180, Dnipro University of Technology, Dnipro, Ukraine

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2022, (3): 185 - 189

https://doi.org/10.33271/nvngu/2022-3/185

Abstract:

Purpose. Study the spatial distribution of artificial reservoirs in the Dnipropetrovsk region and fragmentation impact of small riverbeds on changes in the quality of water resources.

Methodology. Field studies on the current state of small river basins were carried out, rivers were selected on the principle of different geographical location and levels of anthropogenic impact. Analytical laboratory studies of water salt composition and methods of mathematical analysis were used to establish the dependence coefficients of water mineralization level and fragmentation of the river basin on the water flow regulation.

Findings. The structure of the spatial distribution of artificial reservoirs in the administrative districts of the region and their hydrological characteristics are generalized. It is shown that small volumes of accumulated water in relation to the total area of reservoirs are the cause of intensive heating and evaporation of water. Due to this, the hydrochemical parameters of water are worsen, which affects the environmentally safe water use. It was found that the level of mineralization, the content of sulphates and chlorides exceed the maximum acceptable concentrations in all studied rivers. There is a tendency of deterioration of water quality in the salt block, especially in rivers with significant regulation of artificial reservoirs. In this case, water salinity exceeds the norm by 712 times. Indicators of water mineralization of rivers with fewer ponds and less fragmentation of the river basin exceed the standards by 25 times.

Originality. It is determined that among the main factors of anthropogenic impact on the state of aquatic ecosystems is the fragmentation of riverbeds by artificial reservoirs, which turned rivers into cascades of water evaporating ponds. There is a close relationship between the factors of water flow regulation and the level of water mineralization (coefficient of determination R² =0.62), as well as the coefficient of fragmentation of the river basin (R² = 0.61). This proves the possibility, in the conditions of research of small rivers, to estimate the degree of change (increase) of water mineralization level by the coefficient of water flow regulation K_w and the coefficient of river fragmentation by the area

Practical value. The main directions and ways to normalize the ecological status of watercourses are given. The necessity of systematic study of the current ecological condition of small rivers of Dnipropetrovsk region and their basins is determined.

Keywords: river fragmentation, small river, artificial reservoir, water quality

References.

1. Hrebin, V.V., Khilchevskyi, V.K., Stashuk, V.A., Chunarov, O.V., & Yaroshevych, O.Ie. (2014). Water Fund of Ukraine: Artificial body of water reservoirs and ponds. Kyiv. Interpres.

2. Khilchevskyi, V., Grebin, V., Zabokrytska, M., Zhovnir, V., Bolbot,H., & Plichko, L. (2020). Hydrographic characteristic of ponds distribution in Ukraine Basin and regional features. Journal of Water and Land Development, 46(VIIIX). 140-145. https://doi.org/10.24425/jwld.2020.134206.

3. Andrieiev, V., & Hapich, H. (2020). Impact of ponds and reservoirs construction on the environmental safety of small river basins of the steppe zone of Ukraine (the case of Dnipropetrovsk region). Land Reclamation and Water Management, (1), 158-166. https://doi.org/10.31073/mivg202001-228.

4. Adamenko, Y.S., Arkhypova, L.M., & Mandryk, O.M. (2017). Territorial normative of quality of hydroecosystems of protected territories. Hydrobiological journal, 53(2), 50-58. https://doi.org/10.1615/HydrobJ.v53.i2.50.

5. Kulikova, D.V., & Pavlychenko, A.V. (2016). Estimation of ecological state of surface water bodies in coal mining regions as based on the complex of hydrochemical indicators Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 62-70.

6. Rudakov, L., Hapich, H., Orlinska, O., Pikarenia, D., Kovalenko,V., Chushkina, I., & Zaporozhchenko, V. (2020). Problems of technical exploitation and ecological safety of hydrotechnical facilities of irrigation systems. Journal of Geology, Geography and Geoecology, 29(4), 776-788. https://doi.org/https://doi.org/10.15421/112070.

7. Rokochynskiy, A., Turcheniuk, V., Prykhodko, N., Volk, P., Gerasimov, Ie., & Ko, C. (2020). Evaluation of Climate Change in the Rice-Growing Zone of Ukraine and Ways of Adaptation to the Predicted Changes. Agricultural Research, 9, 631-639. https://doi.org/10.1007/s40003-020-00473-4.

8. Romashchenko, M., Husyev, Y., Shatkovskyi, A., Saidak, R., Yatsyuk, M., Shevchenko, A., & Matiash, T. (2020). Impact of climate change on water resources and agricultural production. Land Reclamation and Water Management, (1), 5-22. https://doi.org/10.31073/mivg202001-235.

9. Vyshnevskyi, V. (2022). The impact of climate change on evaporation from the water surface in Ukraine. Journal of Geology, Geography and Geoecology, 31(1), 163-170. https://doi.org/10.15421/112216.

10. Magilligan, F.J., Nislow, K.H., Kynard, B.E., & Hackman, A.M. (2016). Immediate changes in stream channel geomorphology, aquatic habitat, and fish assemblages following dam removal in a small upland catchment, Geomorphology, 252, 158-170. https://doi.org/10.1016/j.geomorph.2015.07.027.

11. Khilchevskiy, V., Sherstyuk, N., & Zabokrytska, M. (2020). Researches of the chemical composition of surface water in Ukraine. Journal of Geology, Geography and Geoecology, 29(2), 304-326. https://doi.org/https://doi.org/10.15421/112028.

12. Kulikova, D., Kovrov, O., Buchavy, Y., & Fedotov, V. (2018). GIS-based Assessment of the Assimilative Capacity of Rivers in Dnipropetrovsk Region. Journal of Geology, Geography and Geoecology, 27(2), 274285. https://doi.org/https://doi.org/10.15421/111851.

13. Malovanyy, M., Moroz, O.,& Popovich, V. (2021). The perspective of using the open biological conveyor method for purifying landfill filtrates. Environmental Nanotechnology, Monitoring and Management, 16, 100611. doi.org/10.1016/j.enmm.2021.100611

14. Trus, I.M.,& Gomelya, M.D. (2021). Desalination of mineralized waters using reagent methods. Journal of Chemistry and Technologiesthis link is disabled, 29(3), 417-424. https://doi.org/10.15421/jchemtech.v29i3.214939.

15. Rybalova, O., Malovanyy, M.,& Bondarenko, . (2022). Method of Assessing the Potential Risk to the Health of the Population During Recreational Water Withdrawal. Journal of Ecological Engineering, 23(5), 8191. https://doi.org/10.12911/22998993/146998.

16. Romaschenko, M., Jatsiuk, M., Shevchuk, S., Shevchenko, A., Danylenko, Ju., Matiash, T., & Sydorenko, O. (2018). Water safety as the mortgage of stable development of Ukraine. Bulletin of Agricultural Science, 11(788), 177-185. https://doi.org/10.31073/agrovisnyk201811-22.

17. Bednarek, A. (2001). Undamming Rivers: A Review of the Ecological Impacts of Dam Removal. Environmental Management, 27, 803-814. https://doi.org/10.1007/s002670010189.

18. Fuller, M.R., Doyle, M.W., & Strayer, D.L. (2015). Causes and consequences of habitat fragmentation in river networks. Ann. N.Y. Acad. Sci. Issue: The Year in Ecology and Conservation Biology, 31-51. https://doi.org/10.1111/nyas.12853.

19. Hapich, H., Pikarenia, D., Orlinska, O., Kovalenko, V., Rudakov,L., Chushkina, I., Maksymova, N., Makarova, T., & Katsevych,V. (2022). Improving the system of technical diagnostics and environmentally safe operation of soil hydraulic structures on small rivers. Eastern-European Journal of Enterprise Technologies, 2(10(116), 18-29. https://doi.org/10.15587/1729-4061.2022.255167.

20. Habel, M., Mechkin, K., & Podgorska, K. (2020). Dam and reservoir removal projects: a mix of social-ecological trends and cost-cutting attitudes, 10, 19210. https://doi.org/10.1038/s41598-020-76158-3.

21. Osadchyi, V.I. (2017). Resources and quality of surface water in Ukraine under conditions of anthropogenic load and climate change. Visn. Nac. Akad. Nauk Ukr, (8),29-46. https://doi.org/10.15407/visn2017.08.029.

22. Dovhanenko, D., Horb, A., Serdiuk, S., Lunova, O., & Dotsenko,L. (2017). A study on flood runoff of the steppe river based on the modern trends of precipitation for-mation in Dnipropetrovsk region. Journal of Geology, Geography and Geoecology, 25(2), 38-48. https://doi.org/https://doi.org/10.15421/111718.

23. Kashtan, V., Hnatushenko, V., & Zhir, S. (2021). Information Technology Analysis of Satellite Data for Land Irrigation Monitoring. International Conference on Information and Telecommunication Technologies and Radio Electronics (UkrMiCo), 1-4. https://doi.org/10.1109/UkrMiCo52950.2021.9716592.

24. Hnatushenko, V., Zhernovyi, V., Udovyk, I., & Shevtsova, O. (2021). Intelligent system for building separation on a semantically segmented map. CEUR Workshop Proceedings, 2853, 111.

• < Prev