INFLUENCE ON GROUNDWATER EXCHANGE BETWEEN CONFLUENTS ON THE ECOLOGICAL QUALITY OF SURFACEWATER BODIES

Author:

Kovalenko Svitlana1ORCID

Affiliation:

1. National University of Civil Defence of Ukraine, Kharkiv, Ukraine

Abstract

The article raises the question of the influence on surface water bodies downstream of the Dnipro River, taking into account the geological influence on one river on another. Such studies are necessary to establish the factors influencing the composition of surface waters of rivers and to determine the stability of the ecological quality of surface water bodies such as the left tributaries of the Dnipro – Desna, Sula, Psel, Vorskla and Samara. Detection of the influence on upstream tributaries on downstream, taking into account the presence of groundwater, was carried out using the example of chloride dynamics. Correlational dependences were constructed between chloride concentrations in observation posts located the closest to Dnipro. The obtained results confirm the influence of tributaries on each other. In order to confirm the conclusions obtained regarding the influence on rivers due to groundwater, studies with other impurities present in tributaries are needed. The obtained results can be used for the development and implementation of a mathematical model for forecasting the ecological state of surface water bodies within the sub-basin.

Publisher

National University of Civil Defence of Ukraine

Subject

General Medicine

Reference18 articles.

1. Vodnyi kodeks Ukrainy [Water Code of Ukraine]. 213/95-VR Law of Ukraine. (1995). URL: https://zakon.rada.gov.ua/laws/show/213/95-вр#Text.

2. World Bank Group. (2023). Ukraina – Shvydka Otsinka Zavdanoi Shkody Ta Potreb Na Vidnovlennia : Liutyi 2022 – Liutyi 2023 (Ukrainian) [Ukraine - Rapid Assessment of Damage and Recovery Needs: February 2022 - February 2023 (Ukrainian)]. Washington, D.C., World Bank Group. URL: http://documents.worldbank.org/curated/en/099062823034041908/P18017401fe8430010af21016afb4ebc8c4. [in Ukrainian]

3. Zhang, F., Wu, Z., Di, D., & Wang, H. (2023). Water resources allocation based on water resources supply-demand forecast and comprehensive values of water resources. Journal of Hydrology: Regional Studies, 47, 1–19. DOI: 10.1016/j.ejrh.2023.101421.

4. Snizhko, S., Shevchenko, O., & Didovets, Yu. (2021). Analiz vplyvu klimatychnykh zmin na vodni resursy Ukrainy (povnyi zvit za rezultatamy proektu) [Analysis of the impact of climate change on water resources of Ukraine (full report based on project results)]. Kyiiv, Tsentr ekolohichnykh initsiatyv “Ekodiia”. [in Ukrainian]

5. Kovalenko, S., Ponomarenko, R., Tretyakov, O., Ivanov, Ye., & Tytarenko, A. (2022). Ecological assessment of the Dnipro river's largest tributary within Ukraine [Ecological assessment of the largest tributary of the Dnipro River within Ukraine]. Ukrainian Journal of Civil Engineering and Architecture, 4(010), 65–75. DOI: 10.30838/J.BPSACEA.2312.250822.65.879. [in Ukrainian]

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3