Қазақ ұлттық қыздар педагогикалық университеті / Казахский национальный женский педагогический университет

Постоянный URI для этого сообществаhttps://cris.qyzpu.edu.kz/handle/123456789/1

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Тема: search.filters.subject.climate change

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    ECOLOGICAL CONDITION OF THE CITY OF ALMATY
    (2020-01-01)
    Damezhan Sadykova
    This article discusses the environmental issues of the city of Almaty, which are one of the burning problems of Kazakhstan, the climate in the city begins to acquire the characteristic features of the subtropical zone. The process of climate change leads to the fact that the extremeness of weather events increases, the number of extreme temperatures increases. The main causes of air pollution in Almaty are emissions of pollutants by road and outdated technologies of many industries, such as thermal power plants. Due to pollution in the air, the presence of carbon monoxide accumulates, it cannot be felt by a person by smell or color, but it can create an oxygen deficiency in the tissues of human bodies, which can cause headache, dizziness, nausea, loss of consciousness, and the presence of dioxide in the air Nitrogen, when interacting with exhaust carbon, contributes to the formation of photochemical fog - smog. The main task of restoring a healthy ecological climate in Almaty and to solve it requires the most effective, well-thought-out and really feasible projects and programs that could be aimed at restoring, maintaining and maintaining the ecological condition of our city.
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    REPRESENTATION OF A NON-STATIONARY MODEL OF BAROCLINIC OCEAN MOTION USING THE FICTITIOUS DOMAIN METHOD
    (2024-06-01)
    O.S. Akhmetova
    ;
    Ye.V. Morozova
    ;
    S.A. Issayev
    This paper presents a groundbreaking non-stationary model, intricately crafted using the fictitious domain technique, to delve into the complex dynamics of baroclinic ocean motion. This study marks a significant leap in our understanding of water mass interaction, shedding light on the profound impact of temperature and salt gradients on sea currents.The methodology uses modified Navier-Stokes equations for viscous, incompressible flow, considering advection, diffusion, and Coriolis force.The results of this study underscore the immediate and tangible implications of our research. The solutions unveiled the pivotal role of pressure and temperature differentiation in the genesis of ocean currents. The analysis demonstrated that by integrating nonlinear terms and detailed modeling of initial and boundary conditions, we can markedly improve the precision of water mass movement forecasts. This work underscores the urgent necessity for further research into dynamic ocean modeling to enhance our ability to predict climate change.This article introduces truly innovative approaches to numerical modeling, which hold immense potential for the future of the field. These approaches have the power to transform existing models of sea currents and pave the way for the development of more efficient methods for monitoring and predicting the state of the marine environment.
    Цитирования (OpenAlex) 1Цитирования (OpenCitations) 1