Кваліфікаційні роботи здобувачів вищої освіти кафедри екології

Permanent URI for this collectionhttp://er.nau.edu.ua/handle/NAU/49648

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A complex assessment of the ecological state of the city of Kherson by bioindication method
(Національний авіаційний університет, 2020-06) Гусєва, Аліна Віталіївна
Object of research: change in the composition of atmospheric air under the influence of anthropogenic activity Subject of research: the level of air pollution Aim оf research: to assess the ecological state of the city of Kherson, to estimate the anthropogenic load on the city using bioindication methods. Methods of research – information search, analysis and synthesis of information, comparative analysis, mapping, visual observations, method of phytoindication, method of lichen indication. The practical value of the work is to determine the anthropogenic impact on the city and the environment. Creation of a map of anthropogenic load on the city and maps of city pollution. The results of the thesis can be used in the course of research and in practice by both local residents and environmental experts. Information of the thesis can serve the development of the environmental awareness of city residents.
Adaptation of the Kyiv city ecosystem to climate changes
(National Aviation University, 2021-12) Mushta, Maryna Andriivna; Мушта, Марина Андріївна
The object of research is effects of climate changes on urban ecosystem. The aim оf work is to develop nature based solution project for one of the Kyiv districts. Methods of research: search, analysis and synthesis of information, comparative analysis, visual observations, statistical data processing.The paper considers the challenges of urban ecosystems through climate change and methods of adaptation of urban ecosystems to climate change; the current state of urban infrastructure in Kyiv has been studied; th e strengths and weaknesses of Kyiv's urban infrastructure in the conditions of climate change are analyzed and organizational, technical and natural solutions for the adaptation of Kyiv's city are identified. Based on these data, the current state of urban infrastructure in the Osokorky area was determined and a project of "natural solutions" for the north-western part of the Osokorky district was developed. As a result, of the analysis, the author offers recommendations for measures to mitigate climate change in the ecosystem of Kyiv.
Analysis of nature protecting activity of the Ukrainian airports
(National Aviation University, 2020-06-17) Mushta, Maryna Andriivna
Object of research – the formation of environment pollution due to airports activities. Subject of research – management of environment protection activities at Ukrainian airports. Aim оf work – to analyze the environmental performance of Ukrainian airports. Mehods of research: search, analysis and synthesis of information, comparative analysis, visual observations of maps.
Analysis of nature protecting activity of the Ukrainian airports
(Національний авіаційний університет, 2020-06) Мушта, Марина Андріївна
Object of research – the formation of environment pollution due to airports activities. Subject of research – management of environment protection activities at Ukrainian airports. Aim оf the work – to analyze the environmental performance of Ukrainian airports. Methods of research: search, analysis and synthesis of information, comparative analysis, visual observations of maps.
Analysis of the ecosystem sustainability for the city of Kyiv
(State University "Kyiv Aviation Institute", 2025-06) Myroshnyk Serhii Serhiovych
The qualification work investigates the impact of the construction of a new metro line in the Vynohradar district of Kyiv on the state of the urbanized ecosystem. The aim of the study is to assess the environmental sustainability of the urban environment in the context of a large-scale infrastructure project. Open data sources, satellite images, results of mobile noise measurements, information on soil conditions and groundwater depth were used. A sustainability index was calculated (S = 0.88), which indicates a relatively unfavorable state of the natural components of the territory. The study demonstrates that even with a simplified methodology based on available environmental indicators, it is possible to identify potential risks and determine the balance between urban development and the preservation of its natural environment. У кваліфікаційній роботі досліджено вплив будівництва нової гілки метро у районі Виноградар міста Києва на стан урбанізованої екосистеми. Метою дослідження є оцінка екологічної стійкості міського середовища в умовах масштабного інфраструктурного проєкту. Використано відкриті джерела даних, супутникові знімки, результати мобільних вимірювань шуму, інформацію про cтан ґрунтів і глибину ґрунтових вод. Проведено розрахунок індексу стійкості (S = 0.88), який вказує на відносно несприятливий стан природних компонентів території. Робота демонструє, що навіть за допомогою спрощеної методики на основі доступних екологічних індикаторів можна виявити потенційні ризики та визначити баланс між розвитком міста й збереженням його природного середовища.
Analysis of the light pollution in the city of Kyiv
(Національний авіаційний університет, 2020-12) Ковальська, Вікторія Володимирівна
Object of research – processes of pollution formation under the influence of artificial light sources. Aim оf work – assessment of the light pollution level and its impact on environment. Mehods of research: methods of analysis of sky by Bortle scale; comparative analysis of the obtained values of light level in the Kyiv city
Analysis of the operation of sewage treatment plants in the city of Myropil, Zhytomyr oblast, and their impact on the environment
(National Aviation University, 2023-06) Klymenko, Oleksandr Andriyovich; Клименко, Олександр Андрійович
In the qualification work, the theoretical and practical points regarding the condition and operation of sewage treatment plants of the town were considered. Myropol A detailed description of the plan for the construction of treatment facilities and an assessment of their impact on the environment are presented. This work will contribute to informing the residents of the village. Myropol and local self-government bodies on the operation of sewage treatment plants.
Analysis of Ukraine’s prospects for fossil fuels phase out
(Національний авіаційний університет, 2020-06) Пономаренко, Марина Сергіївна
Object of research – fossil fuels use for energy generation. Subject of research – transition from fossil fuels to alternative energy sources. Aim оf work – the aim of the work is the assessment of the structure of modern energy supply and future prospects & opportunities for Ukraine to become energy independent in the gradual abandonment of fossil fuels, and its replacement by more ecologically friendly and renewable sources. Methods of research: analysis, data comparison, statistical data processing.
Assessment of air quality within the residential area “Poznyaki” of Kyiv city
(Національний авіаційний університет, 2020-06) Цисар, Ганна Олегівна
Object of research – formation of air quality. Subject – air pollution of Kyiv city. Aim оf work – to assess the atmospheric pollution level in Pozniaky district. Methods of research: analysis, data comparison, statistical data processing.
Assessment of health risks for the population of the city of Ivano-Frankivsk due to air pollution
(Національний авіаційний університет, 2020-12) Grace, Oyewole Titilope
Object of research – Impacts of air pollution. Subject – Relationship between air pollutants and ailments Aim оf work – To investigate the possible health risks caused by air pollution among the population in the study area Methods of research: Statistical Data Analysis, Air Quality Evaluation.
Assessment of oil pollution of lake ecosystems in Kyiv
(Національний авіаційний університет, 2020-06) Слободенюк, Марія Іванівна
The object of research - is oil pollution of aquatic ecosystems. The subject of the research - is the assessment of oil pollution of lake ecosystems of the city of Kyiv. The aim of the work - was to study the degree of oil pollution of the lakes of Kyiv in the spring-summer-autumn period of 2019, as well as to identify sources of oil hydrocarbons in reservoirs. Research methods: analytical, chemical, statistical methods of data processing. Topicality. Ecological aspects of water management in Kyiv, in particular the state of pollution of urban water bodies, are becoming more and more socially acute and of national importance, as they are one of the determining factors of national security. Urban lakes play an important role in shaping the ecological well-being of the capital. Within the city of Kyiv today there are 129 lakes that play an important role in maintaining the quality of the urban environment and biotic diversity within the urban landscape. Among the wide range of pollutants entering urban lakes, petroleum products are the most dangerous toxicants, the action of which disturbs the natural ecological balance in water bodies and poses a threat to the safe existence of aquatic organisms. The study of the current state and features of oil pollution of the lakes of Kyiv is relevant in order to assess the potential risk to the life of aquatic organisms and develop a system of measures to prevent their anthropogenic transformation. Practical significance: the results of the study are prepared for implementation in a comprehensive program aimed at protecting aquatic ecosystems and reducing oil pollution of lakes in Kyiv. Personal contribution of the author: elaboration of scientific literature on the topic of work, data analysis of the Institute of Hydrobiology of the National Academy of Sciences of Ukraine, preparation for the implementation of research results.
Assessment of the environmental condition of the Chornobyl Exclusion Zone before and after the invasion of the occupying forces
(National Aviation University, 2022-06) Sinev, Anton Volodymyrovych; Сіньов, Антон Володимирович
The purpose of the work is to analyze and assess the ecological situation on the territory of the Chernobyl Exclusion Zone (CEZ) before and after the invasion of the occupying forces. At the moment, when the country is in protracted hostilities, and objects that are in themselves dangerous and life-threatening are under threat. Remote monitoring data is a valuable tool, in monitoring the situation and understanding the damage caused by the occupiers, both the nature and the economy of the object, monitoring the situation is necessary. Therefore, honest response to the results of remote monitoring is of great relevance today. The presented work considers several methods of remote monitoring, which can be used to feel the damage to nature caused by people during hostilities. Raising radioactive ash by frequent direct equipment through the most unsafe areas of the Chernobyl NPP, ignoring fires and fire safety, and stealing valuable equipment without which it is impossible to control pollution. These effects affect the state of the environment with air pollution, such as increasing CO and SO2 pollution. Stirring of the upper soil layer that provokes the migration of radionuclide and increase this rate of contamination. It is possible not to say that finding a person in such conditions is not dangerous for him but deadly. For Chernobyl itself, a very heavy loss is called looting, equipment that costs millions. Without which there is even more damage, not seeing the consequences of what is happening. Based on data on the state of the main components of the environment in the territories adjacent to the Chernobyl nuclear power plant during the occupation of the Chernobyl nuclear power plant. The author clarifies the state of air and grant pollution by remote monitoring. Detection of increased levels of CO and SO2 air pollution caused by fire during the occupation. The beginning and end of the fires are also traced according to satellite images. As a result of the analysis, the author found an increased level of radionuclide contamination. Which was raised not only in the Red Forest. The information provided by the author may be enough to see all the damage caused by the occupiers The work is presented by Sinyov AV demonstrates the author's ability to analyze theoretical information and research results on site monitoring, summarize the data obtained and draw qualified conclusions about the studied phenomena and plan measures to manage the environment.
Assessment of the environmental safety level of the fuel storage facility
(Національний авіаційний університет, 2020-01) Мовчан, Ірина Вікторівна
Object of research: the impact of petroleum products on the environment. Subject of research: fuel storage facilities. Aim оf research: to investigate the environmental safety of fuel storage facilities. Methods of research: analytical method that includes analyzing and generalizing information to determine the environmental safety of fuel storage facilities, and methods for statistical data analysis. Results, novelty and added value: as a result of assessment of the environmental safety level of the fuel storage facility the proper and effective fuel vapor recovery systems for this fuel storage facility was proposed. Usage of this system will make this fuel storage facility more ecological safety.
Assessment of the state of environment for the main functional zones of small towns
(National Aviation University, 2024-06) Yaroshenko, Dmytro Ruslanovych; Ярошенко, Дмитро Русланович
The qualification work is devoted to the study of the ecological state of the city of Boyarka in territories with different levels of anthropogenic load using bioindication methods. The main factors affecting the ecological state of urban areas, including industrial pollution, transport emissions, urbanization and other forms of anthropogenic load, were studied. It has been established that the use of bioindication methods is an effective means of assessing the ecological state of urban areas. In the course of the study, an analysis of the state of the leaf cover of trees in different zones of the city of Boyarka was carried out, which made it possible to determine the level of atmospheric air pollution and identify the most problematic areas.
Assessment of the warfare impact on the content and distribution of heavy metals in soils of the Sumy oblast
(National Aviation University, 2023-06) Tuzhyk, Bohdan Yuriiovych; Тужик, Богдан Юрійович
the results of a study of the negative impact of military actions on the health and productivity of soil covers are presented: eruptions from air bombs and artillery shelling, mined territories, destroyed heavy military equipment, leakage of oil products, burned areas from fires, landslides became the main markers signaling the powerful influence on soil resistance to pollution. It has been established that soil disturbance causes severe socio-economic consequences, both at the regional and national levels. The drastic change of landscapes requires an immediate and comprehensive study, followed by the development of policies for the management of war-contaminated lands. Failure to act on the outlined problem risks causing accelerated soil erosion, negatively impacting production, spreading toxic/contaminated agricultural or other types of products, as well as negatively impacting human health. However, monitoring of soil condition assessment is still fragmentary. It has been proven that the use of the methodology for determining the amount of damage caused to the land resources of Ukraine as a result of Russia's military actions will contribute to the fixation of ecocide, which in the future can ensure compensation and restoration of the natural environment.
Assessment of the wildfires impact on the ecosystems of the Chornobyl Exclusion Zone
(National Aviation University, 2021-12) Zhuravel, Oksana Anatoliivna; Журавель, Оксана Анатоліївна
In the thesis "Assessment of the wildfires impact on the ecosystems of the Chornobyl Exclusion Zone" the following methods were used to write it: comparison, generalization, descriptive, analytical, and calculation methods. The aim of this work - overview and assess the impact of wildfires on the environment components. Among the main results are a comparative analysis of wildfires within the Chornobyl Exclusion Zone for various components of the ecosystem, the calculation of environmental and financial damage from fires on the example of April 2020. Based on the analysis and review of the literature, the main causes of wildfires were identified. The current state of the Chornobyl Exclusion Zone, Chornobyl Radiation and Ecological Biosphere Reserve were studied from the consequences of the Chornobyl disaster itself as well as wildfires.
Assessment of waste volumes from destruction caused by military actions
(State University "Kyiv Aviation Institute", 2025-06) Lytvynenko Veronica Serhiyivna
The qualification work is dedicated to studying the volumes and composition of waste generated as a result of the destruction of buildings and structures during military actions. Case studies from settlements in Kyiv region - Bucha, Irpin, Borodianka, and Vorzel - were analyzed. Quantitative indicators of the generated waste were determined, and their potential environmental impact was assessed. Practical recommendations were developed to improve the waste management system in the post-war period, taking into account international experience. Кваліфікаційна робота присвячена вивченню обсягів та складу відходів, що утворюються внаслідок руйнування будівель і споруд під час воєнних дій. Досліджено приклади з населених пунктів Київської області — Бучі, Ірпеня, Бородянки та Ворзеля. Встановлено кількісні показники утворених відходів та проаналізовано їхній потенційний екологічний вплив. Розроблено практичні рекомендації щодо покращення системи управління такими відходами в післявоєнний період з урахуванням міжнародного досвіду.
Car-free city project for Opole
(Національний авіаційний університет, 2020-01) Колотило, Олександра Анатоліївна
Object - organization of urban public transport network. Subject – reduction of private transport impacts on the environment. Aim of research – develop the project of the car-free city for Opole and evaluate its environmental and economic efficiency. Methods of research – information search, analysis and synthesis, comparative analysis, mapping, visual observations, mathematical calculations , questionnaire. The practical value of the work is the development of organizational solutions for the improvement of environment quality in cities through the reduction of traffic flow. The results of the master thesis may be used for the implementation of principles of sustainable cities and improvement of public environmental awareness in the sphere of road infrastructure management.
Comparison of greenhouse gas disposal methods
(State University "Kyiv Aviation Institute", 2025-06) Shestopal Anastasiia Serhiivna
The thesis describes methods for greenhouse gas utilization. The aim of the work is to conduct a comparative analysis of modern greenhouse gas utilization technologies, assess their compliance with the principles of green chemistry, and experimentally study the environmental efficiency of photocatalytic conversion of carbon dioxide. Methods for evaluating efficiency were investigated, including life cycle analysis based on several criteria, laboratory photocatalytic tests, and analytical modeling of the process. It has been established that among the studied methods of greenhouse gas utilization, the most environmentally effective and compliant with the principles of green chemistry is photocatalytic conversion of carbon dioxide, which provides high conversion without the formation of toxic by-products, uses renewable energy, and allows for the reuse of catalysts. У кваліфікаційній роботі описано методи утилізації парникових газів. Метою роботи є проведення порівняльного аналізу сучасних технологій утилізації парникових газів, оцінення їх відповідність принципам зеленої хімії та експериментальне дослідження екологічної ефективності фотокаталітичного перетворення діоксиду вуглецю. Досліджено методи оцінювання ефективності, зокрема аналіз життєвого циклу з урахуванням кількох критеріїв, лабораторні фотокаталітичні випробування та аналітичне моделювання процесу. Встановлено, що серед досліджених методів утилізації парникових газів найбільш екологічно ефективною та такою, що відповідає принципам зеленої хімії, є фотокаталітична конверсія діоксиду вуглецю, яка забезпечує високу конверсію без утворення токсичних побічних продуктів, використовує відновлювану енергію та дозволяє повторне використання каталізаторів.
Defining and mapping of pollution from thermal power plants under the martial law condition
(National Aviation University, 2022-06) Rozhko, Vitalii Valerianovych; Рожко, Віталій Валеріанович
This paper considers the main sources for analysis and monitoring of environmental hazards associated with emissions from thermal power plants on the example of Trypillya TPP. These sources have a strong negative impact on the environment with a full range of pollutants. Based on the received satellite images, a detailed analysis of the level of pollution, including thermal, during 2021 on the territory of Trypillya TPP was conducted. As a result of the analysis, the levels of pollution in the areas adjacent to the station were presented, and information on the annual operation of the station was provided. Information on the impact of hostilities on the territory of Ukraine on thermal energy as a whole was also provided. Proposed an approach to the identification and mapping of air pollution around thermal power plants based on heterogeneous data from satellite imagery and a web platform for cloud geospatial computing Google Earth Engine. A comprehensive analysis of thermal pollution of Trypillya TPP, as well as the annual dynamics of concentrations of carbon monoxide, sulfur dioxide, nitrogen dioxide to study air quality in Obukhiv district of Kyiv region and inform interested urban communities about the environmental situation in the surrounding areas of Trypillya.