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Year: 2024Subject: Ecology and Environmental Protectionclear all
Showing 1-50 of 170 records
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

A VIEW OF THE EMERGENCE AND DEVELOPMENT OF DIGITALIZATION - AN INSIGHT FROM SCIENTIFIC DATABASES

(STEF92 Technology, 2024-11-15, Raimonds Kupcs)

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Since early times the civilization used to record and store their information about accumulated knowledge, everyday life necessities and other important things. Starting with clay tablets, stones and paper as a more advanced technology followed. Since that moment this trend made its way through centuries until nowadays, with new technological capabilities resulting in the form of digitalization. The paper discusses nuances of the terms, such as digitization, digitalization and digital transformation in scientific ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ABOUT THE GENETIC TYPES OF COPPER DEPOSITS IN KAZAKHSTAN AND THE PROSPECTS FOR IDENTIFICATION OF NEW ECONOMIC COPPER OBJECTS

(STEF92 Technology, 2024-11-15, Daulet Muratkhanov, Yerkhozha Mamanov, Bulegenov Kanat)

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Kazakhstan is on leading position in the world in terms of reserves and mining of copper ores. There are 30 deposits with approved reservest. Nowadays, the copper industry of the Rrepublic is provided with a raw material base. Among them, the Zhezkazgan deposit remains unique in terms of reserves and a set of components. The main geological and industrial types of copper deposits (in terms of mining) are deposits of copper sandstones (58%), copper pyrite (17.1%), copper porphyry (8.2%), scarn (4.2%), etc. In the t...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ABOUT THE NEW PORPHYRY COPPER MINERALIZATION OBJECT IN THE EASTERN BALKHASH REGION (KAZAKHSTAN)

(STEF92 Technology, 2024-11-15, Daulet Muratkhanov, Kanat Bulegenov, Gulimshat Shakirova)

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In Kazakhstan, the main porphyry copper deposits are located in the Northern Balkhash region. The Konyrat, Aktogay, Aidarly, and Borly copper-porphyry deposits have been explored and exploited in this area. The main reserves of the country's copper raw materials are associated with these deposits. The Eastern Balkhash region is part of the North Balkhash ore zone. Previous studies on the Eastern Balkhash region focused on the Aktogay region and did not pay due attention to the southern part of the East Balkhash re...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ACHIEVING BIODIVERSITY NET GAIN THROUGH APPLICATION OF NATURE-BASED SOLUTIONS

(STEF92 Technology, 2024-11-15, Denis Vasilie, Rodney Stevens, Lennart Bornmalm)

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Nature-based Solutions represent a set of powerful tools that are intended to reconcile often conflicting economic and nature conservation goals. Rapid infrastructure development threatens biodiversity globally. In this context application of Biodiversity Net Gain strategies start to gain traction. One possible approach to achieve the Net Gain outcomes is to apply Nature-based Solutions. It is, however, important to understand that application of the solutions does not guarantee biodiversity outcomes that could co...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ANALYSIS AND ASSESSMENT OF SECURITY REQUIREMENTS FOR USE OF HYDROGEN AS A FUEL IN THE TRANSPORT SYSTEM

(STEF92 Technology, 2024-11-15, Dănuț Grecea, Gabriela Pupăzan, Adriana Andriş, Alexandru Beldiman, Aurelian Nicola)

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The Growing concern about climate change and the actions that need to be taken to protect environment have begun to occupy the top places on global agenda in recent years. Transport of the future will look different: ecological, economic and maximum efficiency. But it's not only car manufacturers who are making efforts to reduce as much as possible the climate impact of vehicles. One of solutions is and the major interest of using hydrogen as a viable answer for decarbonizing industrial processes and economic sect...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ANALYSIS OF OPPORTUNITIES AND WAYS TO IMPLEMENT THE LEAN GREEN CONCEPT AS BUILDING SUSTAINABILITY IN THE MINING INDUSTRY

(STEF92 Technology, 2024-11-15, Konrad Pietka)

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In today's European business reality, and within it in production processes, sustainability issues are becoming as crucial as economic aspects. An attempt to respond to these challenges is the Lean Green concept, which integrates financial and environmental aspects as equally important for building company value. The Agenda 2030 Sustainable Development Goals, particularly the goal of responsible consumption and production and climate action, are becoming key targets for corporate action. The aim of this article is...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

ANALYSIS OF THE AIR FLOW IN THE RENOVATED TEST SECTION OF BSHC SMALL WIND TUNNEL

(STEF92 Technology, 2024-11-01, Nikita Dobin)

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The existing at Bulgarian Ship Hydrodynamics Centre (BSHC) wind tunnel named MINIAT is under upgrade, in order to expand the range of the Center's capabilities and the scope of aerodynamic research by enlarging the working section sizes and closing the air flow. This renovation is inspired by recent development of modern technologies for renewable wind energy conversion and necessity for comprehensive investigation of environmental effects. The objective of this study was to theoretically calculate a new aerodynam...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ANALYSIS OF THE MINERAL RESOURCE OF KAZAKHSTAN

(STEF92 Technology, 2024-11-15, M. Mizernaya, Т. А. Ойцева, Oxana N. Kuzmina, T.M. Aitkazyyev, З. Черненко)

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The objective of this study is to conduct an in-depth analysis of the mineral resource base in Kazakhstan, specifically focusing on copper, zinc, lead, and gold, with the aim of identifying key determinants crucial for ensuring its sustainable development. The mineral resource sector serves as a cornerstone of Kazakhstan's economy and industrial landscape. This article seeks to elucidate the critical parameters defining its current state, placing particular emphasis on the presence and quality of mineral deposits....

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

APPLICATION OF CULTURE SUPERNATANTS CONTAINING SURFACTANTS TO ENHANCE OIL RECOVERY

(STEF92 Technology, 2024-11-15, Liliya Biktasheva, Nikita Ezhkin, Zlata Osmorskaya, Alexander Gordeev, Polina Kuryntseva)

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Currently, a big problem is increasing the production of residual oil, for which so-called tertiary recovery methods are used. One common tertiary recovery method is the use of surfactants. The use of biological surfactants instead of synthetic ones can solve the problem of increasing oil production and reducing the toxic impact on the environment. To obtain biosurfactants, two strains of Bacillus mojavensis and Bacillus amyloliquefaciens were used. These strains are characterized by the ability to produce biosurf...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

APPLICATION OF THE PROTON-EXCHANGE MEMBRANE HYDROGEN FUEL CELL AS A MOBILE POWER UNIT FOR THE HYDRIVE 1 VEHICLE

(STEF92 Technology, 2024-11-01, Maksymilian Zarychta)

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This paper extensively explores the technology of Proton Exchange Membrane (PEM) hydrogen fuel cells, delving into its theoretical foundations, operational intricacies, and its specific application in the HYDRIVE 1 bolide. The PEM fuel cell plays a crucial role in the vehicle's power ecosystem by converting hydrogen and oxygen into electricity, which is then utilized to energize the electrical system, telemetry, and engine. The drive system's specifications are meticulously presented, encompassing considerations o...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

APPLICATIONS OF HYDROGEN ENERGY IN THE FIELD OF TRANSPORT

(STEF92 Technology, 2024-11-01, Sorin Echim, Sanda Budea)

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In the REPowerEU strategy, the European Commission proposes accelerating renewable hydrogen production by 2030 to produce more affordable, safer, and sustainable energy. Hydrogen energy has significant potential in the future of transportation. Its many benefits include reducing pollution, diversifying energy sources, having higher energy density than batteries, and being used for long-distance or high-tonnage transport. The present article proposes an analysis of the use of hydrogen energy in transport between po...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
Publication

ARTIFICIAL INTELLIGENCE USAGE POSSIBILITIES FOR ENVIRONMENTAL MONITORING

(STEF92 Technology, 2024-12-15, Rotar Corina, Raul-Octav Munteanu-Bardan, Ildiko Tulbure)

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Designing the multitude of technological applications in various activity fields of human society has without question had the direct result of increasing humanity-s quality of life. Nevertheless, besides the positive intended impact of technological advance several negative effects have emerged, especially regarding environmental pollution on different levels. In this regard a lot of debates have primarily started on a scientific level with the goal of finding the best strategies for trying to solve complex creat...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ASPECTS RELATING TO THE STRUCTURE OF THE TEXTILE FRACTION CONTAINED IN MUNICIPAL SOLID WASTE

(STEF92 Technology, 2024-11-15, GROSU Catalin, Emilia Visileanu, Vladu Alina Florentina, Scarlat Razvan-Victo, Dondea Maria-Felici)

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The European Green Pact launched a concerted strategy for a "circular", climate-neutral, resource-efficient, and resource-efficient economy. Yet globally, only about 20% of textiles are collected separately from the rest of the waste, with a truckload of textiles sent to incineration or landfill every second, and less than 1% of all textiles in the world are recycled into new textiles. In this context, the environmental impact (air, soil, water) due to the landfilling of these textile wastes is huge. In this regar...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ASSESSING THE AGRICULTURAL CONSEQUENCES OF LANDFILL KELMEND-ASSOCIATED HEAVY METAL CONTAMINATION IN RAHOVE VILLAGE

(STEF92 Technology, 2024-11-15, Elida Dreshaj Lecaj, Bahri Sinani, Adelina Haskaj, Berat Sinani, Majlinda Ramadani, Blerta Retkoceri)

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Soil contamination near waste dumps is a complex problem, landfills are major contributors to environmental pollution, causing continuous degradation of land surfaces and significant environmental consequences. The challenge in question is to combat soil degradation and heavy metal pollution by implementing targeted soil protection measures and policies. Soil pollution disrupts the delicate balance of nutrients within the soil. This study focuses on assessing the impact of heavy metals by collecting soil samples i...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ASSESSING THE IGNITION SOURCES GENERATED BY THE MECHANICAL EQUIPMENT IN THE CONTEXT OF HYDROGEN EXPLOSIVE ATMOSPHERES

(STEF92 Technology, 2024-11-15, Adrian Marius Jurca, Florin Păun, Mihai Catalin Popa, Mirela Ancuta Radu)

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A potentially explosive atmosphere exists when a mixture of air, gases, vapours, mists or dust combines in a way that can ignite under certain operating conditions. Hydrogen is the special gas in this context. Those who have knowledge of the properties and flammability of hydrogen will recognize that hazards due to explosive atmospheres must be assessed more and more frequently as the element is utilized, and, if necessary, appropriate protective measures must be taken. In this kind of atmosphere, special attentio...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ASSESSMENT OF GEOPHYSICAL DATASET IN THE CENTRAL SEGMENT OF THE SOUTHERN CARPATHIANS ROMANIA

(STEF92 Technology, 2024-11-15, Natalia-Silvia Asimopolos, Laurențiu Asimopolos, Adrian-Aristide Asimopoos)

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In this work, I used the data from the geophysics portal of the Geological Institute of Romania (maps, sections), field measurements as well as the WGM 2012 model from the International Gravimetric Bureau. The measurements carried out in the south of the Southern Carpathians were represented by magnetometric measurements. Corroboration of geophysical information with geological and tectonic ones led to the confirmation of deep structures. The geological sources, which give geophysical samples specific to each geop...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ASSESSMENT OF THE BIODEGRADABILITY OF CATIONIC FLOCCULANTS BY MICROORGANISMS ISOLATED FROM SEWAGE SLUDGE OBTAINED ON WASTEWATER TREATMENT PLANTS

(STEF92 Technology, 2024-11-15, Gulnaz Galieva, Polina Kuryntseva, Polina Galitskaya, Svetlan Selivanovskay)

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Annually, a city with 500,000 inhabitants generates approximately 115.5 million cubic meters of wastewater. The treatment of this wastewater is efficiently managed using activated sludge, which comprises a diverse community of protozoa, infusoria, lower crustaceans, algae, and microorganisms. These organisms facilitate the effective treatment of large volumes of wastewater in treatment plants. However, the activated sludge proliferates by consuming organic materials in the wastewater, resulting in the accumulation...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

ASSESSMENT OF THE QUALITY FACTOR OF LITHOSPHERE FOR THE LENA DELTA (LAPTEV SEA REGION)

(STEF92 Technology, 2024-11-15, Artem A. Krylov, S. A. Kovachev)

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The parameters of strong ground motions necessary for seismic hazard assessing of construction sites have pronounced regional differences. In inaccessible and poorly studied areas, the development of a ground motion prediction equation (GMPE) requires determination of regional characteristics of the radiation and propagation of seismic waves, in particular, the quality factor of the lithosphere. This work is devoted to determination of the quality factor and its frequency dependence for the Lena Delta, one of the ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
Publication

AUTOMATIC URBANISATION MONITORING FOR RISK ASSESSMENT BY REMOTE SENSING AND COPERNICUS DATA - A PRELIMINARY RESEARCH

(STEF92 Technology, 2024-12-15, Iva Gašparović, Mateo Gašparović, Filip Radić, Mario Uroš)

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Rapid urbanization increases the vulnerability of cities to natural hazards, especially earthquakes, as unplanned growth can aggravate structural risks and strain infrastructure. This research is based on a project -Automatic urbanization monitoring for risk assessment by remote sensing and Copernicus data- which aims to improve the detection of urban growth patterns and identify areas with increased seismic vulnerability. This project-s main goal is to develop and test a prototype for automatic urbanization monit...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

BEHAVIOURAL ASPECTS OF SUSTAINABLE DEVELOPMENT

(STEF92 Technology, 2024-11-15, Jakub Chlopecký, Jaroslav Hubacek, Miloš Švaňa)

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There is a growing social need to positively influence people's behaviour towards sustainable development. For this reason, the research community is increasingly addressing this reality. There is therefore the potential to achieve this positive influence through behavioural management tools, i.e. through the psychological and sociological aspects of society. The paper therefore explores the basic principles of a modern view of linking psychological and sociological influences to the field of sustainable developme...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

BEST AVAILABLE TECHNIQUES: CHALLENGES AND OPPORTUNITIES IN THE FOOD INDUSTRY

(STEF92 Technology, 2024-11-15, Tatiana Guseva, Svetlana Panova, Yana Molchanova, Olga Sergienko, Chirag Bhimani)

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The article considers challenges and opportunities of Best Available Techniques (BAT) in the food industry, analysing cases of intensive poultry rearing and milk production. Authors emphasise that the food industry is one of the primary sectors of the world economy. According to The Food and Agriculture Organization of the United Nations, by 2050, a 70% increase in world production will be required to meet the needs of the planets expected 10 billion population. The authors discuss the potential for further develo...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

BLUE-GREEN INFRASTRUCTURE OF METROPOLITAN AREAS: CHANGES, TRENDS, ENVIRONMENTAL POTENTIAL

(STEF92 Technology, 2024-11-15, Magdalena Biela, Natalia Janczewska, Edyta Sierka, Magdalena Matysik, Andrzej Woźnica)

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The blue-green infrastructure is a network of interconnected natural areas. Its development is particularly important for heavily urbanized areas, which are prevalent in metropolitan regions. Metropolises are densely populated urban areas. In the article focusing on the Gornoslasko-Zaglebiowska Metropolis (GZM), utilizing the Urban Atlas database, Geographic Information Systems (GIS), and remote sensing tools (Based on Sentinel 2 satellite imagery), an analysis of changes in blue-green infrastructure objects was c...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

CAN BIOGAS CONTRIBUTE TO PURE HYDROGEN COMBUSTION?

(STEF92 Technology, 2024-11-01, Isabel Amez, Blanca Castells, David Bolonio, David León, Marcelo León)

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Hydrogen combustion is presented as a potential solution to cover the heat demand with renewable energies. However, current technologies do not allow the combustion of pure hydrogen and it must often be mixed with fossil fuels. Carbon dioxide (CO2) has proven to be useful for stabilizing hydrogen combustion, as has methane (CH4). Therefore, this research proposes the use of biogas as a stabilizer of pure hydrogen combustion. For this purpose, experimental tests were carried out, burning a lean biogas (BG 50% CH4) ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CHALLENGES AND RISKS OF GEOTOURISM DEVELOPMENT ON THE EXAMPLE OF THE FORMER MINING REGION OF THE CENTRAL SPIS IN SLOVAKIA

(STEF92 Technology, 2024-11-15, Vladimír Čech, Juliana Krokusová)

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The aim of the paper is to highlight the potential of old mining regions for the development of geotourism. The region of Central Spis was known for its long-standing mining and industrial activity. In the 1990s, a decline regime began, mining activities gradually ceased and the mines were closed. The region subsequently experienced an economic and social decline. The mining areas, mining buildings and facilities have been preserved in the individual villages. Mining landforms are also preserved, both on the surfa...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CHALLENGES OF THE CIRCULAR ECONOMY IN LATVIA IN THE CONTEXT OF THE EU LONG-TERM STRATEGY

(STEF92 Technology, 2024-11-15, Inguna Leibus, Gunita Mazūre, Luize Filipova)

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The circular economy is targeted to increase the efficiency of resource use through prevention of waste and pollution; preservation of products and materials in circulation as long as possible and maintenance of natural capital. Therefore, the research authors aim to study the management of household waste and resources in Latvia in the context of other EU Member States in order to achieve circular economy targets. The study employs the monographic method, statistical data analysis and the correlation analysis to ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CLIMATE CHANGE AND INVESTMENTS FOR URBAN RENOVATION: ASSESSING THE FINANCIAL SUSTAINABILITY WITH THE APPLICATION OF FUZZY LOGIC PRINCIPLES TO REAL ESTATE APPRAISAL

(STEF92 Technology, 2024-11-15, Rocco Murro)

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Climate change requires significant measures to adapt existing cities to new requirements; extensive urban renewal actions are therefore necessary. In order to be financially sustainable, such investments are mainly based on real estate and market operations, also at long term. The current valuation practice would require to resort to appraisal methods based on actual, historical market data, also known as Revealed Preference Methods (RPMs), which allow to derive the preferences expressed by the actions of market....

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

CLIMATE CHANGE, WASTE MANAGEMENT, AND COAL ABANDONMENT: THREE PILONS OF SUSTAINABILITY

(STEF92 Technology, 2024-11-01, Sofia Fourkioti, Konstandinos Panitsidis, Konstantinos Spinthiropoulos, Marina Vezou)

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The negative results of irrational human activity have been visible throughout the last decades in the environment. Air, water, and land pollution are significant variables of this equation and have a major share in climate change. To obtain control of the situation, Europe tried to take action by presenting new environmentally friendly plans, such as -The Green Deal Industrial Plan- or -Recovery Plan for Europe-. One of the greatest aims of our century is the transition to a Circular Economy and the abandonment o...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

COAL DEVELOPMENT IN THE ARCTIC REGIONS OF YAKUTIA: SOCIAL AND ENVIRONMENTAL SECURITY

(STEF92 Technology, 2024-11-15, N. S. Batugina, Evgenii Khoiutanov)

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The article analyzes the main problems associated with the import of fuel and energy resources to the Arctic regions of Yakutia. The article considers existing multi-link schemes of fuel delivery to the final consumer, the main disadvantages of which are significant transportation time and a large share of logistics costs as well as environmental impact on northern rivers (Lena, Kolyma, Indigirka). High transport costs are shown to increase cost per ton of fuel and energy resources by 3-5 times. The paper shows th...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

COMPARATIVE ANALYSIS OF WATER POTENTIAL MEASUREMENTS AND CLIMATIC DATA IN SLOVAKIA

(STEF92 Technology, 2024-11-15, Oliver Obročník, Viliam Bárek, Vladimír Kišš, Anna Báreková, Oleg Paulen)

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In our study, we used the measurement of water potential using a pressure chamber, and we compared the collected data with the data from the Nove Zamky meteorological station for the period 21.6.2023 - 22.8.2023. The aim of the work was to compare the data collected using water potential measurements from two locations in the Nove Zamky area with the corresponding meteorological data collected from the meteorological station also located in Nove Zamky. After data collection, we then determined whether the technolo...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CONTEMPORARY MORPHODYNAMICS OF THE RIVER CHOROKHI DELTA ON THE BLACK SEA EAST COAST

(STEF92 Technology, 2024-11-15, Irakli Gelovani, George Lominadze, George Kavlashvili, Grigori Russo)

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The River Chorokhi delta is located in the southeastern part of the Black Sea, including Batumi city with its coastal part, which today is heavily washed away. Until the 90s of the 20th century, its litho- and morphodynamic peculiarities were mainly conditioned by the solid runoff of the Chorokhi River. Before the construction of dams in Turkey, its volume was 2.5 million m?/per year. In the last 25 years, due to the dams built in Turkey, solid runoff has been catastrophically reduced by 60 times. Also important w...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CORRELATION OF REMOTE SENSING DATA (NDVI) WITH GROUND MEASURED DATA

(STEF92 Technology, 2024-11-15, А Николов, V. Koutev, Olga Nitcheva, Donka Shopova, Polya Dobreva)

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The overall objective of using Normalized Digital Vegetation Index - NDVI is to improve the analysis of vegetation information with remote sensing data. Such estimates are often derived by correlating the NDVI values measured remotely with the ground measured values of some variables. In the conditions of the experiment carried out with zucchini the NDVI index was measured with a Trimble Green Seeker handheld sensor at the full growth. Applied fertilizers contain various nitrogen and phosphorus sources, including ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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COST-BENEFIT ANALYSIS OF DIGITALIZATION OF PROCESSES IN CONTROL INSTITUTIONS

(STEF92 Technology, 2024-11-15, Plamena Nedyalkova)

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The control institutions of each country are the leading organizations that deal directly with citizens and businesses. These institutions are strongly affected by the digitization of processes and the introduction of new technologies. All these innovations are aimed at improving the quality of implementation of control activities on the one hand, and on the other hand at supporting the interaction of control institutions and citizens, respectively legal entities. The article examines the problems regarding the ap...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

CRITICAL ELEMENTS IN SEQUENTIAL LEACHED PHASES FROM DEEP-SEA POLYMETALLIC NODULES AND SEDIMENTS

(STEF92 Technology, 2024-11-15, Atanas Hikov, Zlatka Milakovska, Valentina Lyubomirova, Nadezhda Lihareva)

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The deep-sea metalliferous sediments and Fe-Mn polymetallic nodules formed in modern environment at the deep-sea ocean floor (> 4000 m depth) were evaluated as promising new raw materials, especially for critical elements as Li, Co, Cu, Mn, Ni, and rare earth elements (REE). We use - selective sequential leaching procedure to study the distribution of main and trace elements in sequential leached phases from deep-sea polymetallic nodules and sediments from the eastern part of the Clarion-Clipperton fractures zone,...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CROP PROTECTION COSTS AND FARMING INTENSITY IN LATVIA

(STEF92 Technology, 2024-11-15, Valda Bratka, Artūrs Prauliņš)

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Nowadays, sustainability has become the core concept affecting the public perception of economic development and natural resource management all over the world. Although intensification of agricultural practices is typically viewed as a way to achieving and retaining food independence at national and supra-national levels, there are concerns about its potential negative impact on biological diversity, natural habitats, healthy ecosystem and resilience to climate change. As a result, intensive farming might be rega...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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CURRENT ASPECTS CONCERNING QUANTIFICATION OF PHARMACEUTICAL WASTE FROM WATER SOURCES

(STEF92 Technology, 2024-11-15, Ana‐Maria Manea‐Saghin, Mihai Lesnic, Irina Meghea)

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As a result of increasing water consumption by pharmaceutical industries, hospitals, and the population, large volumes of liquids discharges containing pharmaceutical compounds have been generated worldwide. Even though there is a consistent contribution on the sustainable management of these contaminants, the efforts to reduce this pollution are progressing on a rather small scale. Such pollutants can be introduced into water-receiving bodies either directly, through animal and human excretions, or through unregu...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

CUSTOMER RELATIONSHIP MANAGEMENT IN LATVIA

(STEF92 Technology, 2024-11-15, Liga Jankova, Andrejs Lazdins)

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Understanding the nature and role of customer relationship management (hereinafter CRM) is an important prerequisite for business success. A customer requires the company to adhere to certain quality standards as well as affects the performance and management of the company. Customer relationships could be managed and developed to attract new customers and increase business profitability and customer loyalty. The customer is the most valuable asset of a company that helps to achieve goals set by the company. In La...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DELIBERATIVE ECONOMIC VALUATION METHODS TO ASSESS THE EFFECTS OF CLIMATE CHANGE ON URBAN INFRASTRUCTURES

(STEF92 Technology, 2024-11-15, Rocco Murro)

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Consequences of climate change have social, economic and environmental effects. Changes in weather patterns directly impact to transport infrastructures, which play a strategic role in emergency management. Calamitous events as consequence of weather and climatic processes raise the need to foresee adaptation measures to climate change, which is already in place. Although there is a large literature on the effects of climate change, individual and collective responses and behaviours are unclear to such changes. In...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

DESIGN AND SIMULATION OF STATIC REQUIREMENTS IN THE CASE OF A WIND TURBINE FIXED ON A MARITIME TRANSPORT SHIP

(STEF92 Technology, 2024-11-01, Carmen Penelopi Papadatu, Costel Humelnicu, Radu Aiordachioaiei, Ionut-Cristian Adam-Papadatu)

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Maritime transport plays a crucial role in the global economy, ensuring the transport of around 80% of world trade. However, shipping is responsible for a significant portion of greenhouse gas emissions, accounting for approximately 2.5% of total global emissions. In this context, the efficiency of fuel consumption in ships using the renewable energy sources can bring significant benefits for the environment and contributes to the achievement of the objectives of reducing greenhouse gas emissions. The opportunity ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DESIGN THINKING IN DEVELOPING PLANS FOR ADAPTATION OF URBAN AREAS TO CLIMATE CHANGES

(STEF92 Technology, 2024-11-15, Māra Zeltiņa, Margaryta Radomska)

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The challenges raised by climate changes are diverse and unpredictable to the extent that makes them hard to manage after the onset. Under such conditions the trends assessment is a valuable approach, which enables efficient preparation to the expected effects and impacts. The process of adaptation provides possibility to reduce possible losses and create background for some benefits from changing climate. A variety of solutions and strategies for adapting urban areas to climate changes is already available for an...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DESIGNING GEOEDUCATIONAL TOOLS FOR GEOTOURISM NEEDS - A CASE STUDY OF THE OUTER FLYSCH CARPATHIANS

(STEF92 Technology, 2024-11-15, Zbigniew Jan Ziarek)

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A geoeducational tools are innovative solutions used to popularize knowledge in the field of Earth Sciences and the promotion of geotourism. These methods enhance the appreciation of geodiversity, raising awareness about cognitive and aesthetic values. By adopting this approach, there is a commitment to geoheritage protection for future generations. The efficacy of geoeducational instruments relates on a knowledge of geological processes and their outcomes, coupled with adept geointerpretation. During the geointer...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF DEPTH PARAMETERS OF SUBSURFACE VOIDS USING GRAVIMETRIC AND GLOBAL NAVIGATION SATELITTE SYSTEMS MEASUREMENTS

(STEF92 Technology, 2024-11-15, Severina Djorova, Maria Nikolova)

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The main focus of the research is to investigate the application and effectiveness of gravimetry in cave detection, as well as in the determination the depth parameters of already localized subsurface voids. For this purpose, combined gravimetric and Global Navigation Satellite Systems (GNSS) measurements were used. Establishing the location of missing anomalous masses in the earth layers has always been of great interest to geologists, geomorphologists and speleologists. Over the years, geophysical methods, espec...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF EXPLOSION CHARACTERISTICS FOR COMBUSTIBLE POWDERS (STARCH - MAGNESIUM)

(STEF92 Technology, 2024-11-15, Maria Prodan, Irina Nălboc, Andrei Szollosi-Moța, Sonia Șuvar)

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Accidental explosions and fires caused by combustible dust are some of the most significant threats in many industries where layers of combustible dust and clouds are formed as a result of technological processes. Combustible powders react with air oxygen in a process known as oxidation, which produces carbon dioxide, carbon oxide, water, and other gases whose contents depend on the temperature at which the oxidation occurs. The dust cloud is the main form of existence of combustible dust in the production area an...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF EXPLOSION PARAMETERS FOR AIR-GASOLINE MIXTURES

(STEF92 Technology, 2024-11-15, Irina Nălboc, Maria Prodan, Andrei Szollosi-Moța, Sonia Șuvar)

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The explosive atmosphere may be caused by flammable gases, vapors, or combustible dust. In the event that the material is combined with air in an adequate proportion, an ignition source is required to produce an explosion. Fuels and other liquids, as well as solvents from industrial items, release volatile vapors that can catch fire or explode when they come into contact with the air. At normal temperatures, flammable liquids can emit enough vapor to form combustible mixtures with air, heat, and often thick, black...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINISTIC EARTHQUAKE SCENARIO FOR THE CITY OF SOFIA

(STEF92 Technology, 2024-11-15, Dimcho Solakov, Stela Simeonova, Plamena Raykova)

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In the present study a set of two deterministic earthquake scenarios (expressed in peak ground acceleration and macroseismic intensity MSK) are generated for the city of Sofia - the capital of Bulgaria. The study is guided by the perception that usable and realistic, based on both local seismic history and tectonic setting, ground motion maps to be produced for urban area. The city is situated in the center of the Sofia area that is the most populated (the population is of more than 1.2 mil. inhabitants), industri...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPMENT OF A COMBINED SPUD BIT FOR DRILLING TECHNOLOGICAL WELLS IN KAZAKHSTAN

(STEF92 Technology, 2024-11-15, Boranbay Ratov, B. V. Fedorov, Volodymyr Khomenko, Aidar Kuttybayev, Manshuk Sarbopeyeva)

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The development of efficient drilling tools tailored to the unique geological conditions of Kazakhstan's drilling sites is paramount for optimizing well construction operations. This study focuses on the design, fabrication, and evaluation of a combined spud bit specifically engineered for drilling technological wells in Kazakhstan. The combined spud bit integrates both polycrystalline diamond compact (PDC) and carbide cutters within a single robust structure to enhance drilling performance across a diverse range ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DEVELOPMENT OF A GENERATOR OF GLUED LAMINATED TIMBER ELEMENTS SECTIONS USING ARTIFICIAL INTELLIGENCE

(STEF92 Technology, 2024-11-15, Daniela Țăpuși, Adrian Andronic, Naomi Tufan, Ioana Teodorescu, Ruxandra Erbaşu)

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Within the current framework of approaching different directions of carbon emissions reduction policy, wood fits as an environmentally friendly building material with low production in terms of energy consumption. In this manner, timber combines its qualities such as high strength/weight ratio and rigidity/weight, low specific gravity, recovery/recycling that make it competitive with classic building materials with the demands of climate change green deal. One specific attention has to be given to the design and e...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DEVELOPMENT OF AGROECOLOGY IN THE CONTEXT OF GLOBAL RISKS AND OPPORTUNITIES

(STEF92 Technology, 2024-11-15, Valentyna Voronkova, Роман Олексенко, Віталіна Нікітенко, Vladyslav Pyurko, Olga Pyurko)

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The purpose of the article is to develop a concept of agroecology development in the context of global risks and opportunities. Research methodology. Using the methods of system analysis, impact modelling and economic assessment of the environment, the ways of implementing agroecological methods, in particular, environmental, economic and socio-cultural impact, are considered. Research results. 1. An analysis of agroecology as an interaction between agricultural production and the natural environment with the aim ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPMENT OF METHODOLOGY FOR OPTIMAL CYCLIC INJECTION TECHNIQUES BASED ON MATHEMATICAL MODELING

(STEF92 Technology, 2024-11-15, Kamil M. Idrisov, Maria Shipaeva, Rustam Ziniukov, Vladislav Sudakov)

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The study aims to identify the optimal operating conditions of wells to increase oil recovery without incurring additional costs for Enhanced Oil Recovery (EOR). The study analyzes various scenarios based on different properties of geological formations and wells. This work was carried out using three-dimensional hydrodynamic modeling. These models represent a simplified hydrodynamic model of a real object, which was created for the purpose of analyzing the processes being studied, but does not claim to be a compl...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DIGITAL TOOLS AND CLIMATE ACTION: A FRAMEWORK FOR GHG EMISSIONS CALCULATION IN AGRICULTURE

(STEF92 Technology, 2024-11-15, Katrīna Muižniece, Inga Grīnfelde, Jovita Pilecka-Uļčugačeva)

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The increased importance and availability of digital tool leaves an impact on shaping the digitalization of countries and their economies. Links between the digitalization and economic sector productivity and climate change risk adaptation and/or mitigation increase trough different streams have also been found. The use of digital tools can also help in decision making process in terms of climate change including the reduction of greenhouse gas (GHG) emissions. The aim of this study is to develop a base framework ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ECOLOGICAL MONITORING OF SOIL AND PLANT CONDITIONS IN SPECIALLY PROTECTED NATURAL AREA

(STEF92 Technology, 2024-11-15, Ekaterina Elsukova, Ivan Nedbaev, Anastasiya Kraves, Daria Khloptsova)

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Environmental monitoring in specially protected areas is a vital problem, especially in places subject to anthropogenic impacts. The Tunkinskaya Valley (190 km long) is the western extension of the Baikal rift zone. On the territory of the valley there is a national park of federal significance. At the same time, the territory is subject to intensive anthropogenic load. The Tunkinskaya Valley is an attractive place for tourists. The local population (20,000 people) is engaged in cattle breeding. Industrialized are...

Ecology and Environmental Protection2024
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