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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INNOVATIVE TECHNOLOGIES OF VIRTUAL REALITY IN THE EDUCATIONAL SYSTEM FOR STUDENTS WITH DISABILITIES

(STEF92 Technology, 2020-09-20, Е. V. Petrunina, Л.Б. Белоглазова, А.А. Белоглазов, Elmin Bayramov)

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This study is intended to develop educational technologies for disabled students with violation of musculoskeletal system. According to the World Health Organization the statistical data on diseases of the musculoskeletal system accounts for 30% each 10 years, as for the percentage disablement due to this factor it accounts for 25-30%. The Global Burden of Disease study reported that musculoskeletal disorders are ranked as the second most common cause of disability. The disabled people?s problems related to the pr...

Education and Accreditation2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies
Publication

INNOVATIVE, CLEAN AND NON-INVASIVE TECHNOLOGY FOR INFRARED THERMOGRAPHIC INVESTIGATIONS APPLIED TO CYLINDERS AND PUMPS WITHIN HYDROSTATIC DRIVE SYSTEMS

(STEF92 Technology, 2020-09-20, Alexandru-Daniel Marinescu, Costinel Teodor Popescu, Ana-Maria Carla Popescu, Alina-Iolanda Popescu)

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In the current context, in which the analysis of the failures by infrared thermography for the hydraulically operated machines is an increasingly widespread internationally method, starting from the year 2016, in Romania, at INOE 2000 - IHP Bucharest the first thermographic analyzes were laid made on hydraulic equipment. It is known that by maintaining normal limits of variation of the temperature and viscosity of the hydraulic oil in the actuation plants, are created the conditions of the productivity increase an...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

INSTRUMENTAL MONITORING OF THE STATE OF LEDGES AND BERM SIDES OF DEEP KIMBERLITE QUARRIES

(STEF92 Technology, 2020-09-20, B. N. Zarovnyaev, Grigoriy V. Shubin, A. A. Dmitriev, Maria E Budikina, Maria P. Sobakina)

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The need to take into account the temperature regime as one of the main factors determining the stability of natural and artificial slopes in the permafrost zone is caused by the dependence of the strength properties of rocks on their temperature. In the frozen state, almost all rocks have a high bearing capacity, providing the ability to select effective open-cast mining parameters based on technological requirements. Mining operations violate the thermal regime of rocks in the instrument part of the quarries. As...

Exploration and Mining2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATED ENVIRONMENTAL PERMITTING IN RUSSIA: FIRST RESULTS AND LESSONS

(STEF92 Technology, 2020-09-20, Tatiana Guseva, И. В. Тихонова, Ekaterina Potapova, Mikael Lundholm, Mikhail Begak)

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In Russia, Best Available Techniques (BAT) are considered to be Environmental Industrial Policy instruments, used both by environmental and industrial authorities. The Ministry for Natural Resources and Environment (Minprirody) and the Federal Supervisory Natural Resources Management Service (Rosprirodnadzor) are responsible for the development of environmental legislation and its enforcement. The Ministry for Industry and Trade (Minpromtorg) works out industry-related acts, sectoral and regional programmes, and u...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATED GEOECOLOGICAL RESEARCH OF THE LANDSCAPES OF HISTORICAL WATERWAYS OF THE RUSSIAN PLAIN

(STEF92 Technology, 2020-09-20, Natalia Erman, Viacheslav Nizovtsev, В.А. Широкова)

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Since 2003, the Complex Expedition to study the historical waterways of Russia headed by S.I. Vavilov Institute for the History of Science and Technology of the Russian Academy of Sciences in collaboration with the staff of the Faculty of Geography of Lomonosov Moscow State University performed integrated geoecological exploration of the historical waterways of the Russian Plain. The following sites were explored: the Mariinskaya and Severo-Dvinskaya water systems, Ladoga and Onega canals, the lake-canal system of...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATED INDICATORS OF COMPANIES- EFFICIENCY IN PETROLEUM INDUSTRY

(STEF92 Technology, 2020-09-20, Anna Komarova, И.В. Филимонова, Vasiliy Nemov, I.V. Provornaya)

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Petroleum companies have leading roles in modern economy, as their financial and economic performance to a large extent form the economies of petroleum producing countries. With the background of highly volatile petroleum markets and increasing inter-fuel competition, it is essential for the companies to find an optimal strategy for the long-term sustainable growth. The research aims a comprehensive study of set of indicators reflecting the performance of companies in the oil and gas industry (on an example of Rus...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

INTEGRATED INFORMATION TECHNOLOGY FOR EMERGENCY MANAGEMENT AND RESPONSE COORDINATION

(STEF92 Technology, 2020-09-20, Olena Liashenko, Dmytro Kyryichuk, Halyna Raiko, Iryna Dorovska, Yurii Chebukin)

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Currently, information technologies used for emergency management are a set of separate local processes that have a narrowly specialized focus. Often they are not integrated into a single management system and do not have information interaction. Integration of information technologies into a single management system will create a single information environment that combines the resources of various systems for the purpose of operational processing of information about emergencies and response coordination. The pa...

Informatics2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATED LANDSCAPE-ECOLOGICAL MONITORING OF NATURAL TERRITORIES OF HISTORICAL AND CULTURAL SIGNIFICANCE

(STEF92 Technology, 2020-09-20, Viacheslav Nizovtsev, Natalia Erman)

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For the rational organization of natural territories of historical and cultural significance, it is necessary: to develop a long-term strategy for nature management, to implement functional zoning and integrated landscape and environmental monitoring. The monitoring should be based on a detailed large-scale landscape-ecological research of the territory, including the compilation of a cadastre of landscape and landscape-historical complexes, an assessment of their ecological state and the identification of the mai...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

INTEGRATION DESIGN THINKING WITH EDUCATION FOR SUSTAINABLE DEVELOPMENT

(STEF92 Technology, 2020-09-20, Mara Zeltina)

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Sustainability is becoming an integral part of all aspects of life. Education for sustainable development (ESD) is rather a new educational paradigm and an important tool for achieving sustainability. The aims of ESD are well-established, but there are still significant challenges in finding the most efficient and strategic methods of achieving these objectives. Plurality of ESD perspectives and methodological approaches, as well as variations in practice also apply to integration in higher education. The complexi...

Education and Accreditation2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

INTEGRATION OF RADIO FREQUENCY AND OPTICAL CHANNELS IN COMMUNICATION NETWORKS WITH UNMANNED AERIAL VEHICLES

(STEF92 Technology, 2020-09-20, Gleb Vasilyev, Dmitry Surzhik, O. R. Kuzichkin)

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The capabilities of existing intelligent decision-making systems are very limited, so for the successful solution of a wide class of tasks based on unmanned aerial vehicles (UAVs) reliable communication with the group of aircraft is required. For communication between individual UAVs, as well as UAVs with a ground station, Flying Ad Hoc Networks (FANET) and flying sensor networks (FSN) are used. Known works devoted to the development and research of such networks consider predominantly radio communication at the p...

Informatics2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

INTEGRATION OF UNMANNED AERIAL SYSTEMS IN MODERN CRISIS MANAGEMENT IN THE SLOVAK REPUBLIC

(STEF92 Technology, 2020-09-20, Marek Košuda, Stanislav Szabó, Agnesa Horvath, Мартін Келемен, F. Balla)

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Human societies have had to face various forms of threat, since the onset of our predecessors. For societies to survive they must be capable adapting to the fluctuations of environment, reinventing established society models and leverage development of technologies. Aside from securing sustainable society, development and implementation of technologies for defense against war conflicts, various forms of armed violence, including terrorism, but also natural disasters, epidemics or pandemics is indispensable endeavo...

Space Technologies and Planetary Science2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

INTELLIGENT TECHNOLOGY FOR SUSTAINABLE FORMWORK DESIGN AND USE OF 3D ELEMENTS LIBRARIES

(STEF92 Technology, 2020-12-20, Peter Mésároš, Jozef Čabala, Tomáš Mandičák, Milan Oravec)

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The construction industry is among one of the oldest engineering sectors, whose foundations date back to far into the past. The architecture, engineering and construction were able to satisfy the needs of the people in the long run, which ranked it among the most important sectors that affected people's lives at all times. The industry was constantly evolving, which was reflected in many historical works. These buildings were for the time in which they were built very progressively. The efforts of people, technolo...

Green Design and Sustainable Architecture2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

JUSTIFICATION OF THE ACCEPTABLE DAILY INTAKE OF PHTHALATES CONSUMED WITH MILK AS ENVIRONMENTAL HAZARD INDEX

(STEF92 Technology, 2020-12-20, Н.В. Зайцева, П.З. Шур, Sergey E. Zelenkin, Dmitrii V. Suvorov)

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Phthalates and phthalic acid esters are actively used in the production of PVC-materials in order to make them resistant and flexible. They might migrate from the materials to the environment both under exposure to external physical factors, and without them. Phthalates impact negatively on the human organs and systems like the hormonal system, liver, kidneys. In addition, they have a systemic effect. The analysis of phthalates migration from polymer packaging into food is of the greatest interest for the research...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

LAKE GOVERNANCE SYSTEM DEVELOPMENT IN LATVIA: TOWARDS CROSS-LEVEL AND CROSS-SECTORIAL INTEGRATION FRAMEWORK

(STEF92 Technology, 2020-12-20, Karlis Aleksandrs Konkovs, Raimonds Ernšteins)

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The purpose of this study was to separate and subsequently investigate the lake governance developments within existing surface water resource governance system in Latvia by looking across all the three country administration levels, namely of the national, regional and municipal levels, in order to determine the actual state and main drawbacks of this step-wise developing lake governance system in Latvian. In this study, lake governance was systemized and characterized, taking note of what particular and eventual...

Hydrology and Water Resources2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

LAND COVER CHANGES IN THE OGOSTA VALLEY FOR THE PERIOD 1993-2019

(STEF92 Technology, 2020-09-20, Velimira Stoyanova, Tsvetan Kotsev, Emilia Tcherkezova, Georgi Zhelezov, Nelly Koleva)

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The current research aims to present land cover changes for the period 1993-2019 in the arsenic-contaminated Ogosta River valley in the context of the contaminant dispersal in the soils of the river floodplain caused by the agricultural practices and land use. The investigation is conducted for two test sites situated in the upper and lower stretch of the valley near the villages of Gorna Kovatchitsa and Mihaylovo, respectively. The changes are established for the fourth level of the CORINE Land Cover nomenclature...

Photogrammetry and Remote Sensing2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

LANDSCAPE AND GEO-TOPOLOGICAL FEATURES OF THE FORMATION OF ANCIENT MANOR COMPLEXES OF CENTRAL RUSSIA

(STEF92 Technology, 2020-09-20, Natalia Erman, Viacheslav Nizovtsev, Tatiana Rudnitskaya)

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The purpose of this study is to address and consider ancient manor complexes as landscape objects, and to identify the linkages between their formation, location and environmental conditions. Ancient manors are unique monuments of the spiritual and material culture of Central Russia. The landscape has the imprint of the historical and cultural heritage of the past, which, in turn, largely determines its current state and appearance. We consider the manor as a landscape-historical estate complex, which was formed d...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

LANDSLIDE RISK ANALYSIS IN THE HYDROGRAPHIC BASIN OF MUSCEL STREAM, IN DAMBOVITA COUNTY, ROMANIA, USING THE EMPIRICAL METHOD OF WEIGHTED OVERLAY OF THEMATIC MAPS AND GIS

(STEF92 Technology, 2020-09-20, Catalin Laurentiu Manu, Marin Alexandru Matache, Sebastian Barbu, Florin Ciocan, Nicolae Petrescu)

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The research papers for the present study were carried out in the 2018-2019 period in the river basin of the Muscel stream, a tributary of the Dambovita river, in Romania, using the empirical method of weighted overlay of thematic maps and GIS, resulting the hazard maps considering landslides which occurred on the scale of the studied drainage area. For the application of the research method, the necessary data regarding the digital terrain model, the land cover with vegetation and the degree of urbanization, were...

Soils2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

LATE-GLACIAL AND HOLOCENE CLIMATE CHANGE IM THE MOLOGA-SHEKSNA LOWLAND AS INFERRED FROM MIRE LAKES BOTTOM SEDIMENTS

(STEF92 Technology, 2020-12-20, Dmitrii Sadokov)

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Climate conditions dynamics of the Mologa-Sheksna Lowland different parts from the Late-Glacial up to the late Holocene is discussed in the article. Results are summarized from the comprehensive study of the bottom sediment sequences from three mire lakes of Vologda region. X-ray fluorescence (XRF) and diffraction (XRD), organic elements (C, N, S) content evaluation, granulometric analysis, stable isotope 13C bulk content, 13C-NMR spectroscopy and accelerated mass-spectrometry (14C AMS) were conducted during 2018-...

Air Pollution and Climate Change2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies
Publication

LAYOUT OPTIMIZATION OF A WIND FARM IN COMPLEX TERRAIN USING FAST NUMERICAL MODELLING METHOD

(STEF92 Technology, 2020-09-20, Anna Avramenko, Jari Hämäläinen, Yuri Avramenko)

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One of the crucial problems for wind farm development is wind farm layout optimization. It seeks the optimal positions of wind turbines inside a wind farm, so as to maximize and/or minimize a single objective or multiple objectives, while satisfying certain constraints. Although this problem for wind farms in flat terrain or offshore has been investigated in many studies, it is still a challenging problem for wind farms in complex terrain. Designing wind farms in complex terrain is becoming more and more important...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

LIFE CYCLE: COMPARATIVE APPROACH OF EUROPEAN COUNTRIES

(STEF92 Technology, 2020-09-20, Maria Frolova, Anna Shinkaruk, Tatiana Makhova, Priyadharshini Perumal, Iveta Nováková)

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The construction sector is one of the most material-intensive and power-consuming industries having a negative impact on the environment. The adverse environmental factors include greenhouse gas emissions, depletion of natural raw materials, extensive landfilling or dumping in the sea. In this regard, resource conservation, waste minimization, as well as the reduction of harmful substances emissions into the atmosphere, hydrosphere and soil are considered currently as the most significant environmental challenges....

Green Buildings Technologies and Materials2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

LIGHTWEIGHT PLASTERS FOR CONTROL OF INDOOR CLIMATE - COMPLEX ASSESSMENT OF FUNCTIONAL PARAMETERS

(STEF92 Technology, 2020-09-20, Zbyšek Pavlík, Simon Marusiak, Martina Záleská, Pavel Reiterman, Milena Pavlíková)

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In the presented study, new types of lightweight plasters for passive moderation of interior climate were designed and tested. The examined plasters were composed of blended mineral binder (cement-lime or gypsum-lime), silica sand, perlite, chemical additives, and batch water. For the basic characterization of studied materials, bulk density, specific density, and total open porosity were measured. The mechanical resistance of the developed plasters was assessed in flexural and compressive strength tests. The ther...

Green Buildings Technologies and Materials2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

LOCAL AND GLOBAL EFFECTS IN STEEL BUILDINGS FRAMES DUE TO BLAST LOAD

(STEF92 Technology, 2020-09-20, Robert László, Florea Dinu, Edward Gheorghiosu, Ioan Mărginean, Attila Kovács)

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Explosions caused by accidents or deliberate actions can seriously damage the structural/non-structural elements of a building and endanger the life of occupants. If the explosion occurs at a short distance, structural elements in close proximity may be seriously damaged or even completely removed. Under certain conditions, these local damages spread into the structure and can generate generalized collapse (also called progressive collapse). Progressive collapse, which in many cases causes more victims than the ov...

Exploration and Mining2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publication

LOCAL CRITERIA IN SEARCH FOR KARST MINERALISATION IN THE ACHISAI ORE DISTRICT (SOUTH KAZAKHSTAN)

(STEF92 Technology, 2020-09-20, Kuanysh Togizov, Anatoliy Antonenko, Assem Khodzhimuratova)

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In the world practice, lead-zinc karst deposits occupy one of the leading positions in terms of reserves and rich ore mining. In terms of metal content, they excel all other commercial-genetic types. Karst deposits are a new commercial-genetic type for Kazakhstan. One of the promising regions for discovery of the karst deposits is the Great Karatau, known for such objects (Achisai, Karasai, Kantegi, Araltau and oth.). The area of the Achisai ore cluster is composed of thick carbonate strata of limestones and dolom...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

LOCAL TIME DEPENDENCE OF THE IONOSPHERIC RESPONSE TO GEOMAGNETIC DISTURBANCES OVER BULGARIA

(STEF92 Technology, 2020-09-20, Rumiana Bojilova, Plamen Mukhtarov)

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The dependence of the relative deviation of the critical frequencies of the ionospheric F2- layer (foF2) and the total electron content (TEC) on geomagnetic disturbances was investigated based on data from an ionosonde station at Sofia (National Institute of Geophysics, Geodesy and Geography - Bulgarian Academy of Sciences) for the period of 1995-2014. The local time dependence is presented by a Fourier decomposition including four harmonics of the diurnal course. The average daily dependencies for each calendar m...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publication

LOESS-LIKE SILTSTONES FROM THE URZHUMIAN (MIDDLE PERMIAN) RED BEDS OF KAZAN VOLGA REGION, RUSSIA

(STEF92 Technology, 2020-09-20, Fedor Mouraviev, T.V. Kropotova, Б. И. Гареев, Georgi Batalin Alexander, А.О. Гордеев)

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Here we focused on the massive, non-pedogenic, loess-like siltstones, which are common within the fluvio-lacustrine Middle Permian red sediments of Kazan Volga region, to refine their depositional settings. Sedimentological, mineralogical and geochemical methods including field description, grain size analysis, optical microscopy, bulk geochemistry and X-ray diffraction, were used. Siltstone facies from the Urzhumian red beds of this region are represented by two types: laminated and massive, the last one is commo...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

LONG-TERM SUSTAINABLE DEVELOPMENT OF OIL-PRODUCING REGIONS

(STEF92 Technology, 2020-09-20, M R Tsibulnikova, I.V. Sharf)

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At present, the use of oil and gas as efficient energy sources determines the pace of development not only of the economic system, but also the social sphere. The oil and gas industry occupies a special place in the Russian economy and ensures the life-sustaining activity of the national economic complex and forms a significant part of the budget revenues. The idea of sustainable development comprises the economic efficiency of mineral resources management in a social and environmental perspective. This approach a...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

LONG-TERM TRENDS IN RIVERS FLOW FROM NORTH-EASTERN PART OF ROMANIA

(STEF92 Technology, 2020-09-20, Ionuţ Minea, Daniel Boicu, Marina Iosub, Oana-Elena Chelariu, Bianca Solomon)

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In order to properly manage water resources in a river basin, it is necessary to identify trends in the evolution of rivers flow. Long-term trends analysis for river flow in north eastern part of Romania is based on two different methods: non-parametric rank-based Mann?Kendall (MK) test and innovative trend analysis (ITA). These two methods were applied for 7 hydrometric stations located in river basins unaffected by hydro-technical works, with hydrological observations on the average flow for the period 1950-2017...

Hydrology and Water Resources2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

MAGNESIUM OXYCHLORIDE CEMENT-BASED COMPOSITES WITH FLY ASH ADMIXTURE

(STEF92 Technology, 2020-09-20, Milena Pavlíková, Adam Pivák, Martina Záleská, Zbyšek Pavlı́k)

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Magnesium oxychloride (MOC) cement-based composites were studied in the presented paper. As filler, silica sand was used and partially replaced with fly ash from coal combustion. First, the chemical composition and basic physical properties of raw materials were tested. For the hardened composites, bulk density, specific density, and total open porosity were measured. Among mechanical parameters, flexural and compressive strengths were determined. The thermal performance of composites was studied using a transient...

Green Buildings Technologies and Materials2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

MAGNETIC POLYMERIC GRANULES BASED ON METAL IRON AND POLYVINYL ALCOHOL

(STEF92 Technology, 2020-09-20, Evgeniy M. Chistyakov, Natalya Kolpinskaya, Pavel Yudaev)

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Nowadays, the problem of environmental pollution by heavy and radioactive metals is still remaining crucial. Extraction is one among the most efficient ways to remove the metals from contaminated soil and wastewater. However, this process is complicated by a number of factors, including the difficulty of separating extractants from soil and water, as well as the technological problems in the process. Herein, polymer granules based on crosslinked polyvinyl alcohol and possessing magnetic properties due to the iron ...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

MAGNETIC STUDIES OF LAKE SABAKTY SEDIMENTS (SOUTH URAL, RUSSIA)

(STEF92 Technology, 2020-12-20, D. M. Kuzina, Anastasiia Iusupova, Vadim Antonenko)

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The paper presents the results of petromagnetic studies of Lake Sabakty (South Ural, Russia) and their paleoclimatic interpretation. Lakes are an element of modern and ancient landscape. The climatic conditions, environmental features, hydrological and hydrochemical regime are the main factors to determine the features of sedimentation in lakes. It is shown that magnetic parameters can be used for paleoclimatic reconstructions. Particularly informative is the division into para-, ferro-, superparamagnetic magnetic...

Air Pollution and Climate Change2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

MANAGEMENT OF RECREATIONAL RESOURCES IN LOCAL GOVERNMENT PRACTICE: ASPECTS OF INTERNATIONAL PARTNERSHIP

(STEF92 Technology, 2020-09-20, Ihor Pylypenko, Daria Malchykova, І. В. Гукалова, Hanna Napadovska)

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The authors proposed management optimization areas of Kherson region territorial communities? recreational resources in the process of decentralization and reform of administrative and territorial structure of Ukraine. The perspectives of local socio-economic development, new economic opportunities and directions of tourism and recreational capacities using through international partnership are identified, including involvement of Kherson region and certain territorial communities in the international project ?Dec...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

MANAGEMENT OF TOURIST RESOURCES BASED ON THE USE OF WEB-TECHNOLOGY ON THE EXAMPLE OF THE AKMOLA REGION, THE REPUBLIC OF KAZAKHSTAN

(STEF92 Technology, 2020-09-20, Kamshat Yegemberdiyeva, R. K. Temirbayeva, Kuralay Orazbekova, Andrey Khen, Yuliya Yushina)

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The article shows the stages of creating an interactive map of tourist resources of the Akmola region by using Web-technology. The main tourist resources of the region and methods for their assessment were determined. The tourist resources of the region are represented by natural (geological and geomorphological, climatic, hydrological, botanical), cultural and historical, also socio-economic resources. Evaluation of geological resources was carried out by using the cartographic method (the cartograms mode). To as...

Cartography and GIS2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

MAPPING OF EROSION COMPLEXES USING MAPS OF STABLE INTRA-FIELD HETEROGENEITY OF SOIL FERTILITY

(STEF92 Technology, 2020-09-20, Н. В. Калинина, Georgy Suleiman, Д. И. Рухович)

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In traditional soil mapping, erosion is mapped as a process. Erosion processes are modeled based on the analysis of large-scale topographic maps and digital elevation models. Traditional mapping of soil erosion suggests a high correlation between topography and erosion processes. In precision farming systems, the actual location of fragments of agricultural fields where there has been a decrease in soil fertility is mapped,. The study compares two approaches. It is shown that the actual development of soil erosion...

Soils2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

MARINE WATER POLLUTION BY HEAVY METALS IN THE SEVASLOPOL COASTAL AREA OF BLACK SEA

(STEF92 Technology, 2020-09-20, Elena Yaseneva, E. V. Evstafeva, Irina Yaseneva, A Bogdanova, Svetlana Tymchenko)

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This paper presents the results of the sea water heavy metals (Hg, Pb, Cd, As, Zn, Fe, Ni, Cu) content examination in the coastal area of the Sevastopol. The water pollution index was calculated using 4 parameters with the obligatory inclusion of dissolved oxygen. Determination of metal content in water samples was performed by the method of inductively coupled plasma mass spectrometer PlasmaQuant MS Elite (Analytik Jena, Germany). The determination of the concentration of each of the chemical elements in seawater...

Marine and Ocean Ecosystems2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

MATHEMATICAL DESCRIPTION OF THE PHYSICAL PROCESS OF FORMING THE SURFACE WATERS QUALITY

(STEF92 Technology, 2020-09-20, А. Bystriantseva, I. Shakhman, N. Yermakova-Cherchenko, Tetiana Goncharenko)

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Research goal of the paper is mathematical description of the physical process of forming the surface waters quality on the example of the Lower Section of the Ingulets River. The methodology in which the chemical status of a water body (category and class of water quality) is assessed based on the analysis of observational data (concentrations of priority hazardous pollutants) was used. Based on a general assessment, the suitability of surface waters for use in various economic purposes is established. We propose...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

MATHEMATICAL MODELING A STOCHASTIC VARIATION OF ROCK PROPERTIES AT AN EXCAVATION DESIGN

(STEF92 Technology, 2020-09-20, Olena Sdvyzhkova, Dmytro Babets, Serik Moldabayev, Kanay Rysbekov, Madiyar Sarybayev)

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Ensuring the stability of underground construction remains a challenge in terms of coal mining. The implementation of effective coal mining technology facilitates high rates of operations and simultaneous exposure of large-scale rocks. This problem is relevant both for Ukraine, where underground coal mining is the main one and for Kazakhstan, where the transition to combined open-underground mining is also underway. Supporting the mined-out space under complicated geological conditions requires an in-depth analysi...

Exploration and Mining2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publication

MATHEMATICAL MODELING OF FERROMAGNETIC PARTICLE AGGREGATION IN IRON ORE PROCESSING TECHNOLOGIES

(STEF92 Technology, 2020-09-20, Valerii Birukov, А. С. Опалев, R. M. Nikitin)

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The paper considers the formation and development of modern ideas in the field of mathematical modeling of the interaction of ferromagnetic particles and external magnetic fields in mineral processing. The implementation of such studies is dictated by the need to identify methods for the analytical representation of the physical laws of the aggregation of ferromagnetic particles, which are a basis for the various technological equipment used in the iron ores processing. The identification is aimed at the use of in...

Mineral Processing2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

MAXIMUM CHARACTERISTIC FLOWS IN SOFIA - METHODOLOGICAL APPROACH

(STEF92 Technology, 2020-09-20, Tzviatka Karagiozova, Plamen Ninov)

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Determination of the maximal run off in the constantly changing urbanized territory often is very different compare to the natural conditions. There are many approaches to reflect the new conditions of flows formation including the extremes. Sometimes the level of urbanization is so quick that the conditions of flows formation could be altered in the frame of several years. The determination of the maximum flows is additionally complicated in case there is not a suitable hydrological monitoring network or a lack o...

Hydrology and Water Resources2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

MEASUREMENTS AND GEODEZIC WORKS CARRIED OUT FOR THE CONSTRUCTION OF TWO NETWORK TRIANGULATION NETWORKS FOR THE PLANIMETRIC SURVEY OF THE RAILWAY IN POIANA STAMPEI

(STEF92 Technology, 2020-09-20, Mircea Vasile Bondrea, Carmen Nutiu, Cornel Arsene)

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Through this work we have created two geodesic support networks of the V order in the peat area of Poiana Stampei commune, supporting the subsequent topographic elevations of both the railway and its auxiliary elements, as well as the adjacent areas, be they forest boundaries, fences, etc. .a .. After materializing and making observations, it is necessary to compensate the networks to obtain the final coordinates of the points that will serve the subsequent topographic surveys and the topographic plans. In order t...

Geodesy and Mine Surveying2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

MEDIUM RESOLUTION SATELLITE IMAGE PROCESSING TECHNOLOGY TO CREATE A SMOOTH COASTLINE ON MAPS

(STEF92 Technology, 2020-12-20, Lydmila Shagarova, Мalis Absametov, Mira Muratova)

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The cartographic presentation of objects and phenomena of the real world requires their digital transformation. Space and geoinformation technologies are successfully used for the digital presentation of information about the state of spatial objects. This article describes the technology of digital processing medium resolution images, which ensures updating the vector contours of the coastline of water bodies in the territory being mapped using satellite data. The technology involves the following stages of image...

Hydrology and Water Resources2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

METAL IONS BINDING TO AMYLOID-BETA AND NEUROPROTECTIVE NAP-LIKE PEPTIDES: MS, FT-IR AND AFM INVESTIGATIONS

(STEF92 Technology, 2020-09-20, Laura Ion, Monica Jureschi, Ancuța-Veronica Lupăescu, Brîndușa Alina Petre, Gabi Drochioiu)

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Alzheimer?s disease, the most common age-related dementia worldwide, is characterized by two pathologies: deposition of ?-amyloid plaque and neurofibrillary tangles of hyperphosphorylated tau. To this date, several factors, such as oxidative stress, metal ions, or genetic factors are associated with Alzheimer`s diseases, but there are still some question marks regarding: (i) how the misfolding and aggregation of A? occurs and which is the aggregation mechanism; (ii) how the metal ions binds to A? and how they init...

Advances in Biotechnology2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

METHANE AND CARBON DIOXIDE IN PRAID SALT MINE

(STEF92 Technology, 2020-09-20, Emeric Chiuzan, George Artur Găman, Adrian Matei, Ion Gherghe, Razvan Dragoescu)

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The purpose of this paper is to determine the rate of methane (explosive gas ) and of carbon dioxide (axphysants gas ) in the mine workings of Praid salt mine. Currently in Romania there are six salt mines which exploit the salt through underground mine workings: Praid salt mine, Tg. Ocna salt mine, Slanic Prahova salt mine, Ocnele Mari salt mine, Cacica salt mine, and Dej salt mine. Of these six, in three salt mines occurred gas and salt eruptions: Praid salt mine, Slanic Prahova salt mine and Tg. Ocna salt mine....

Exploration and Mining2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

METHOD FOR EXTRACTING INFORMATION ON THE TOPOLOGY OF AN N-DIMENSIONAL MAP

(STEF92 Technology, 2020-09-20, D.E. Andrianov, Sergey Eremeev, Yuri Kovalev)

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Currently there are many spatial structures for storing information about raster and vector maps. There are many algorithms for calculating map information, each of which is applicable to a specific industry. Now there is a problem of the lack of a universal algorithm for obtaining information about the maps, which will allow you to store its scale, time of image creation, deformation, various rotations and other topological features of objects in the images. The article sets the task of developing a method for ex...

Informatics2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publication

METHOD FOR PREDICTING THE GEOTECHNICAL STABILITY BASED ON THE SELECTION AND ANALYSIS OF BIFURCATION FEATURES OF SOFT TRANSITIONS

(STEF92 Technology, 2020-09-20, Oleg R. Kuzichkin, Dmitry Surzhik, Gleb Vasilyev, Valery Shablov)

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Currently, geotechnical monitoring systems are used to solve the problems of protecting the life-supporting and technical objects from possible catastrophic scenarios during the life cycle of objects as a whole. They allow us to assess geomechanical changes in the geological environment, as well as to carry out technological control of buildings and structures in order to form a predictive assessment of the possibility of man-made disasters. It is determined that the main problem of emergency situations on technic...

Hydrogeology, Engineering Geology and Geotechnics2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

METHODOLOGICAL FOUNDATIONS OF HISTORICAL ANALYSIS OF MEMORABLE PLACES IN THE TAMBOV REGION ASSOCIATED WITH RUSSIAN PROMINENT PUBLIC FIGURES

(STEF92 Technology, 2020-09-20, В. А. Немтинов, Andrey Borisenko, Yulia Nemtinova, Sergei Tryufilkin, V. Morozov)

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The article presents a novel research project aimed at analysis of historical processes at memorable places of the Tambov region associated with prominent Russian personalities using original technologies for analysis, data processing and creation of virtual reconstructions of cultural and historical heritage. It includes: development of the technology for creating 3D models of cultural heritage objects for virtual reconstruction of historically significant territories; development of the technology for analysis o...

Informatics2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

METHODS OF COMMUNICATIVE COMPETENCE DEVELOPMENT IN NON-LINGUISTIC SPECIALITIES

(STEF92 Technology, 2020-09-20, Barbara Maximova, И Ф Борисова, О. А. Дмитриева, Irina Savvina, Anzhelika Sivtseva)

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The article is devoted to the issues of communicative competence development at students of non-linguistic specialties, its role in adaptation, definitions of the concept, foreign-language components of communicative competence, a range of problems, methods, assessment of communicative competence level, the development of universal and general professional competences according to Federal State Educational Standard. The aim of this research is to identify and verify the most effective methods of communicative comp...

Education and Accreditation2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

MICROBIOLOGICAL ASPECTS OF ORGANIC FERTILIZERS PRODUCTION THROUGH FAST FERMENTATION OF ORGANIC FEEDSTOCK

(STEF92 Technology, 2020-09-20, N. V. Fomicheva, G. Yu. Rabinovich, E. A. Prutenskaya, Аntonina А. Stepacheva, Natalia Shuvalova)

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Manure is characterized by a complex multicomponent composition and can be considered as a source of nutrients for microorganisms and plants. Moreover, manure has a high level of biogenicity. Therefore, this waste can be considered as the main resource for organic fertilizer production. Currently, there are many technological solutions for processing of renewable animal and poultry waste. Fast solid-phase fermentation of the organic feedstock is a most promising technology. Five technological solutions for the fer...

Advances in Biotechnology2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publication

MINERALS VIEWED THROUGH THE ECONOMIC PRISM PRESENT IN CONTU FIELDS, CINDREL MOUNTAINS, ROMANIA

(STEF92 Technology, 2020-09-20, Nicolae Călin, Della- Georgeta Dumitras, Ştefan Marincea, Ciprian Constantina, Adriana- Mariana Ion)

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In this study on speaking about minerals, we can use the elements from them in high-tech technology in everyday life. The pegmatites are surrounded by gneiss with muscovite, garnets, staurolite; mica schists with garnets, staurolite, kyanite; and amphibolites. In the Con?u area pegmatites appear in tabular veins form, or irregular lenses, arranged by accordance with mica schists of the host metamorphic rocks. The pegmatites veins have a thickness that varies between 2 and 10 meters in the central area and developm...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

MODELING ALGAE CONCENTRATION IN STRATIFIED WATER

(STEF92 Technology, 2020-09-20, Alexander G. Ivanov, A. Platov, Ivan Krayev, D. Malyshev, С. А. Гусейнова)

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Ascent and submersion of algae depends on their density. As a result, algae find themselves in different conditions for solar radiation and temperature. The paper represents model of algae concentration during vegetative period both in upper mixed layer and in bottom layer for three types of algae depending on density. The model is based on research of water samples from various horizons obtained in the Gorky reservoir from 2014 to 2019. Samples were examined for the presence of algae using a microscope equipped w...

Hydrology and Water Resources2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

MODELING AND VISUALIZATION OF ENVIRONMENTAL DATA IN SPACE AND TIME USING GIS

(STEF92 Technology, 2020-09-20, Marta Blahová, Martin Hromada)

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The article deals with the development of geoinformatics procedures accelerating and simplifying the application of the scattering model SYMOS?97 (Gaussian model), for selected pollutants in the open air to an area with a large number of sources and reference points. They are compared here with real measured concentrations of these persistent organic pollutants. One of the chapters illustrates the spatial and temporal variability of the ratios of the contributions of individual resource sectors to the total air po...

Informatics2020
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