GEOECOLOGICAL ASSESSMENT OF SURFACE WATER OF A RIVER BASIN WITH MATHEMATICAL ANALYSIS (ON THE EXAMPLE OF THE ILE RIVER)

Authors

  • Zh.S. Mustafayev Kazakh National Agrarian Research University

DOI:

https://doi.org/10.54668/2789-6323-2021-103-4-6-19

Keywords:

river basin, hydrochemical indicators,, pollution, water quality assessment, method, analysis, properties of natural processes

Abstract

Based on the structural analysis of complex hydrochemical indices for assessing surface water pollution used in various river basins, and the laws of limiting factors, a mathematical model was obtained in the form of the maximum permissible water pollution coefficient (Kпдзi), representing the product of the water content coefficient (Kb) and the maximum water pollution (Kпзi), by based on the laws of nature, principles and properties of natural processes in, together with the water pollution index (ИЗВ), are used for the geoecological assessment of the surface water quality of the Ile River basin on a spatial-temporal scale, taking into account the regulatory criteria for
maximum permissible concentrations of pollutants for fishery water bodies, that between the coefficient of the maximum permissible water pollution (Kпдзi) and the water pollution index (ИЗВ) there is a pronounced relationship, described by a logarithmic equation, allowing them to be used to assess the ecological state water bodies. Water quality assessment was carried out for four hydrological sections of the Ile River catchment basin, which showed that water pollution is of a transboundary nature, since at the Dobyn hydrological station, located on the borders of the Republic of Kazakhstan and the People's Republic of China, the water quality is «polluted», and from the Kapshagai reservoir to Lake Balkhash «moderately polluted», where due to the selfcleaning ability of the aquatic ecosystem and the waters coming from the tributaries, there is some improvement in water quality.

References

Алимов А.Ф. Основные положения теории функционирования водных экосистем // Гидробиологический журнал, 1990. – Том 26. – №6. – С. 3-12.

Булгаков Н.Г., Дубинина В.Г., Левич А.П., Терехин А.Т. Метод поиска сопряженностей между гидробиологическими показателями и абиотическими факторами среды // Известия РАН, серия биологическая, 1995. – Вып. 2. – С. 218-225.

Бурлибаев М.Ж., Амиргалиев Н.А., Шенбергер И.В., Сокольский В.А., Бурлибаева Д.М., Уваров Д.В., Смирнова Д.А., Ефименко А.В., Милюков Д.Ю. Проблемы загрязнения основных трансграничных рек Казахстана. – Алматы: Издательство «Қанағат», 2014. – Том 1. – 744 с.

Временные методические указания по комплексной оценке качества поверхностных и морских вод по гидрохимическим показателям. – Москва: Госкомгидромета, 1986. – 6 с.

Методические рекомендации по формализованной комплексной оценке качества поверхностных и морских вод по гидрохимическим показателям. – Москва: Госкомгидромета, 1988. – 6 с.

Мустафаев Ж.С., Козыкеева А.Т., Рыскулбеков Л.М. Пространственновременная изменчивость стока реки Иле в условиях антропогенной деятельности //Гидрометеорология и экология. – 2021. – №1. – С. 88-99.

Попов В.А. Математическое выражение закона лимитирующего фактора и его приложение к задачам мелиоративного земледелия // Мелиорация и водное хозяйство. – 1997. – №2. – С. 30-34.

Родзиллер И.Д. Прогноз качества воды водоемов-приемников сточных вод. – М.: Стройиздат,1984. – 263 с.

Шабанов В.В., Маркин В.Н. Метод оценки качества вод и состояния водных экосистем. – М: МГУП, 2009. – 154 с.

Шеннон К. Математическая теория связи / Работы по теории информации и кибернетике. – М.: Ин. литер., 1963. – С. 243-332.

Шлычков А.П., Жданова Г.Н., Яковлева О.Г. Использование коэффициента стока загрязняющих веществ для оценки состояния рек // Мониторинг. – 1996. – №2. – С. 23-27.

Godwin Asibor, Oborakpororo Ofuya. Surface Water Quality Assessment of Warri Metropolis Using Water Quality Index// International Letters of Natural Sciences. – 2019 – March (Volume 74). – P. 45-52.

Kunwar Raghvendra Singh, Rahul Dutta, Aiav S. Kalamdhad, Bimlesh Kumar. Information entropyas a tool in surface water quality assessment // Environmental Earth Sciences. – 2019. – January Volume 78(1). – P. 1-12.

Nicb N., Perjoiu M. The surface water quality assessment//Environmental engineering and management journal – 2004. – September 3(3). – P. 477-488.

Shannon С.В., Weaver W. The Mathematical Theory of Communication. – Urbana (Illinois): Univ. of Illinois Press, 1963. – 345 р.

Sipra Mallick, F. Baliarsingh. Surface Water Quality Assessment and Prediction Modelling of Kathajodi River//International Journal of Emerging Research in Management & Technology. – 2017, August. (Volume-6). – P. 447-457.

Tirupathi Chanapathi, Thhatikkonda Shashidhar. Fuzzy-Based Regional Water Quality Index for Surface Water Quality Assessment // Journal of Hazardous, Toxic, and Radioactive Waste. – 2019. – May,Vol.23. – Issue 4.

Published

2023-02-02

How to Cite

Mustafayev Ж. (2023). GEOECOLOGICAL ASSESSMENT OF SURFACE WATER OF A RIVER BASIN WITH MATHEMATICAL ANALYSIS (ON THE EXAMPLE OF THE ILE RIVER). Hydrometeorology and Ecology, (4), 6–19. https://doi.org/10.54668/2789-6323-2021-103-4-6-19

Issue

Section

ECOLOGY