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M.

1635 linked publication records

Author: M.Year: 2017clear all
Showing 1551-1600 of 1635 records
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

TRENDS IN THE SPATIAL AND TEMPORAL VARIABILITY OF THE RIVER WATER QUALITY OF THE EASTERN DONBAS

(STEF92 Technology, 2017-06-20, Vladimir Zakrutkin, O. Reshetnyak E. Gibkov, Victor Reshetnyak)

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The chemical composition was assessed and the trends of spatial and temporal variability of river water quality in the Tuzlov and Seversky Donets basins which are main waterways of the Eastern Donbas (the west of the Rostov region, Russian Federation) were identified. River waters have a neutral or slightly alkaline reaction, are saturated with oxygen, and are characterized by high sulfate content and high mineralization (up to 6.8 g /dm3). Based on the results of the comprehensive assessment, the water quality of...

Hydrology and Water Resources2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

TUNNELS IN TRANSPORT INFRASTRUCTURE OF SLOVAKIA AND POSSIBILITIES FOR THEIR FUNDING

(STEF92 Technology, 2017-06-29, Eva Mihalikova, Marcela Tausova, doc. Katarina Culkova)

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An important factor influencing the level of economic development of countries and regions is the transport infrastructure. The transport infrastructure in the Slovak Republic lags behind the needs. The motorway network as an important element in transport infrastructure is significantly undersized and unevenly distributed. The paper is focused on the tunnels, which are an important part of the mountainous country highways. Their construction is economically, technically challenging and time consuming and the aim ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

TURISM DEVELOPMENT VERSUS SUSTAINABLE MANAGEMENT IN NATURA 2000 SITES. STUDY CASE: ROMANIAN SECTOR OF THE BLACK SEA COAST

(STEF92 Technology, 2017-06-20, Mioara Clius, Madalina Ristea, Mihai Mustatea)

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The interest in sustainable economic development, with all the financial benefits arising from it, is a priority to the objectives of protection in Natura 2000 sites. To highlight the antithesis between the protection objectives and the desire for economic development of this space, we used the Markov model. The data used for the analysis were the boundaries of the Natura 2000 sites and the information provided by Corine Land Cover data set from 2006 (the year prior to the establishment of these sites) and 2012. B...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

TURNING RUSSIAN GAS REFINERIES TO BEST AVAILABLE TECHNIQUES AND INTEGRATED PERMITS

(STEF92 Technology, 2017-11-20, Natalia Popadko, Tatiana Guseva, Victor Kovalenko, Mikhail Begak, Ludmila Romanyuk)

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New Russian environmental legislation categorises oil and gas refineries as installations obliged to implement Best Available Techniques (BAT) and obtain Integrated Environmental (IEP). This new legislation is similar to the Industrial Emissions Directive setting conditions to European installations. Russian Information and Technical Reference Books on Best Available Techniques (ITRB) have been developed since 2015, and ITRB for Gas Refineries have been worked out by technologists, environmentalists and industrial...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

TYPOMORPIC FEATURES OF PYRITE IN THE SEALS OF OIL FIELDS OF TATARSTAN

(STEF92 Technology, 2017-11-20, L.M. Sitdikova, V.G. Izotov, A.V. Vakhin)

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Seals of oil deposits of Tatarstan (Volga-Ural petroleum province) are a complex geological and geochemical object. The preservation degree of hydrocarbon deposits is determined by the filtration characteristics of the seals. Migration of the identified portions of hydrocarbon compounds through the fluid lead to a violation of lithological-geochemical equilibrium in the seal. The development of pyrite in the seals is connected both with the syndiagenetic processes of sediment transformation and with biomineralogic...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UAV TECHNOLOGY USED IN FACILITY MANAGEMENT IN THE CAMPUS OF THE BUCHAREST UNIVERSITY OF AGRICULTURAL SCIENCES AND VETERINARY MEDICINE

(STEF92 Technology, 2017-06-20, MIHAI Doru, MUDURA Radu, CALUGARU Andreea, SARBU Nicoleta, ILINCA Liviu)

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The fast pace at which decisions are made today, demand near-instant visibility for all the assets. In such a demanding environment, the management of a campus that hosts over 4000 students every year, in the most crowded city of Romania, is by all means a challenge. The emerging of the UAV technology provides insight into facility management, assuring asset inventories, spatial context and strategy for further investments and activities. The workflow described in this paper starts with acquiring data in the field...

Cartography and GIS2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UCG PROCESS VISUALIZATION

(STEF92 Technology, 2017-06-20, Milan Durdan, Jan Kacur, Patrik Flegner, Marek Laciak)

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Underground coal gasification (UCG) is an industrial process that provides an alternative to conventional underground mining at coal seams that are located especially deep underground. This process converts coal into product gas (syngas). In this contribution, a proposal of the monitoring system of the underground coal gasification process is presented. The task of the monitoring system is shown indirect measured values from UCG process as two-dimensional temperature field of gasified coal seam. The two-dimensiona...

Informatics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

ULTRA CLEAN COAL FROM POLISH COAL DEPOSITS

(STEF92 Technology, 2017-06-20, Andrzej Slaczka, Adam Wasilczyk)

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Ultra clean coal (UCC) contains less than one per cent by weight ash. It is created via chemical leaching, because conventional, physical separating techniques cannot achieve this extremely low mineral content. Potential uses for ultra clean coal, apart from power generation, include for example directly fired into gas turbines пїЅ increasing the efficiency of power generation and eliminating the need for ash dams, production of graphite and carbon fibres, wood charcoal alternative for silicon smelting and others....

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UNCERTAINTY OF CALCULATION THE AREA OF PARCELS

(STEF92 Technology, 2017-06-20, Marek Slusarski Natalia Justyniak, N. Justyniak)

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A cadastre is an official information system that collects subject (ownership) and object (land, buildings) information that represent real world phenomena. Data sets concerning objects are created on the basis of measurement data which are susceptible to uncertainty, which canпїЅt be ignored. The paper presents the results of analysis of the uncertainty of parcel area determination, for which the vertexes coordinates are determined using RTN GNSS measurements and orthophoto. The influence of two factors on the ac...

Cartography and GIS2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

UNCONVENTIONAL HYDROCARBON RESERVOIR ZONES IN HYPABYSSAL COMPLEXES OF THE BASEMENT OF THE TATAR ARCH

(STEF92 Technology, 2017-06-20, L.M. Sitdikova, Irek Mukhamatdinov, A.G. Bakiyev)

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Within the crystalline basement of the Tatar arch of the East-Russian plate, specific zones are distinguished, which can be attributed to unconventional reservoir zones. According to previous studies, different types of genesis are generated: decompressed zones of destruction of great depths, weathering crusts at the boundary of the sedimentary cover and crystalline basement, fractured permeable zones subjected to later hydrothermal processes, etc. Formation of different types of reservoir zones is associated with...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

UNCONVENTIONAL RESOURCES OF SILURIAN AND ORDOVICIAN IN THE EASTERN PART OF THE BALTIC BASIN, NE POLAND

(STEF92 Technology, 2017-06-20, Bartosz Papiernik, Gabriel ZД…bek, J. Zajac, J. Hadro, Grzegorz Machowski)

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Paper presents results of 3D modeling and unconventional hydrocarbon resources assessment completed in regional scale on the area of the Eastern part of Paleozoic Baltic Basin. 3D modeling of structural framework, geochemical and petrophysical parameters was performed for Lower Paleozoic strata using Petrel software. The structural model incorporates 8 structural surfaces, 20 faults and stratigraphic information from 84 wells. The model covers an area of 16800 km2 and is divided into 7 zones (500x500 m grid cell s...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

UNDERGROUND COAL MINE SUBSIDENCE IMPACTS ON ENVIRONMENT. CASE STUDY BISTRIK SWAMP, BOSNIA AND HERZEGOVINA

(STEF92 Technology, 2017-06-20, Indira Sijercic, Rejhana Dervisevic, Hamo Isakovic, Assist. Mr. Dzenana Haracic)

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Kakanj is located in the center of Sarajevo-Zenica basin in Bosnia and Herzegovina. Coal mining began in the mid 19th century. Several underground mines in the area of Trstionica started operating after the end of World War II. Subsidence caused by underground mining are almost always localized on the surface above the underground area with a zone of influence within the area of the mine. Vertical subsidence could cause significant problems and economic losses, but also the positive effects on the environment, as ...

Hydrogeology, Engineering Geology and Geotechnics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

UNDERSTANDING AND MANIPULATING DROUGHT - A PERMANENT CHALLENGE

(STEF92 Technology, 2017-11-20, Rares Halbac-Cotoara-Zamfir)

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As a natural hazard, drought is best characterized by multiple parameters of climate, hydrology, meteorology etc. Understanding the links (relations, interdependencies) between these parameters is critical for identifying, adopting and implementing measures for mitigating the impacts of droughts. The reasons for the occurrence of droughts are complex, because they are dependent not only on the atmosphere but also on the hydrologic processes which feed moisture to the atmosphere. Moreover, the conceptual and struct...

Air Pollution and Climate Change2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UNMANNED AERIAL VEHICLE-BASED REMOTE SENSING FOR MONITORING LANDSCAPE DEGRADATION

(STEF92 Technology, 2017-06-20, Stefano Cara, Sandro Fadda, Maddalena Fiori, Carlo Matzuzzi)

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The uncontrolled water flooding in an abandoned open pit mine modifies the rock mass stability, causing rock wall falls and surface erosion that may affect great volumes of material. As regards Sardinia quarries, most of the open pit excavations need a recovery plan. The last mostly depends upon knowledge of the relationship between the geomorphological asset and the nature of weathering and related erosion processes. The aim of this paper is to evaluate the land degradation with a detailed photogrammetric survey ...

Photogrammetry and Remote Sensing2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UNMANNED HELICOPTER TAIL UNIT FEM ANALYSIS

(STEF92 Technology, 2017-06-20, Peter Korba, Dalibor Kuzma, Michal Hovanec, Stanislav Szabo, Miriam Sekelova)

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This paper is focused on creation of the tail unit FEM strength analysis of the UAV based on helicopter by advanced CAx tools. To perform the analyses were used advanced information technology tools with high precision. For the strength analysis was used solver NASTRAN as a part of software NX. This analysis has shown us, in which locations of the surface design will be the greatest loads during the flights operations and in which points of attachment of the tail unit together with fuselage will be the greatest st...

Informatics2017
International Multidisciplinary Scientific GeoConference SGEM 2017
Publication

Untitled record

(STEF92 Technology, 2017, Jolanta Kwiatkowska-Malina, Anna Bielska, Andrzej Szymon Borkowski)

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The paper presents a description of materials and available data as well as research methods which permitted the development of a complex data base allowing for the analysis of the spatial variability of soil properties in Poland. A data base was developed for the Czermin commune with the application of data on soils available in the State Surveying and Cartographic Resource database. Field and laboratory research were carried out, as well as spatial analyses. They provided the basis for the preparation of a map o...

Soils2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UPDATING OF THE NAVIGATION CHARTS WITH REMOTE SENSING TECHNIQUES

(STEF92 Technology, 2017-06-20, Marek Dobek, Marek Mroz, Adam Ciecko)

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Modern remote sensing techniques пїЅ passive and active - undergo considerable development in terms of spectral, temporal and geometric resolution of observations. The more and more sophisticated satellite observing systems are involved first in defence and geospatial intelligence tasks. Nevertheless apart from strictly military applications they can be exploited as пїЅdual-useпїЅ systems for civilian applications as well. The idea of this paper is to demonstrate, based on the literature review, how far high resol...

Cartography and GIS2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

URBAN ECOLOGICAL ANALYSIS OF LOCAL GEOSYSTEMS ON THE EXAMPLE OF THE CITY OF KAZAN

(STEF92 Technology, 2017-06-20, R.A. Ulengov, I.A. Urazmetov, E.N. Kubyshkina)

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From year to year cities are becoming the environment of constantly increasing number of people. The recent growth of special interest to studying the problems of urban environment and storing all possible information concerning the adaptation of flora and fauna to existing in tense contact with man prompted the appearance of a specific scientific aspect in modern geourban studies dealing with exploration of the development of various territories with urbanized landscapes. There have been determined territorial fa...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

URBAN ECOSYSTEMS FUNCTION AND SERVICES. CHALLENGES WITH REGARD TO THE ENVIRONMENTAL CONDITIONS

(STEF92 Technology, 2017-06-20, Mila Chilikova-Lubomirova)

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Urban ecosystems function and maintenance are closely connected to the humans being, their interests and activities. As a result in many cases are observed serious anthropogenic works, causing a significant impact on the natural processes and conditions. Consequently urban ecosystem services become more specific, requiring more individual approaches for the related processes clarification and assessments. The understanding of such implementation recently is under a broad extension. Practices in the area widely inc...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

URBAN GREEN SPACE MONITORING FOR CLIMATE CHANGE MITIGATION

(STEF92 Technology, 2017-11-20, Sorin Herban, Clara-Beatrice Vilceanu, Rares Halbac-Cotoara-Zamfir)

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Before presenting in detail the theme that this paper deals with, it is necessary to integrate the research on this matter within the larger context of climate change, which is at this time in a stage of unprecedented evolution. Worldwide, in the actual context of climate changes, more frequent and powerful natural disasters are expected. Disasters, representing a direct consequence of climate change, have also a negative impact on the environment as they are an obstacle to achieve sustainable development. In part...

Air Pollution and Climate Change2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

URBAN RECYCLABILITY: A CREATIVE APPROACH BASED ON FUZZY ASSESSMENT

(STEF92 Technology, 2017-11-20, Marius Pislaru, Silvia Avasilcai, Lidia Alexa)

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Cities are facing to a new environmental threat, namely the growing quantity and the complexity of waste. Waste generation rates have increased rapidly due to urbanization and industrialization. Per capita waste generation rates in many developing countries have nowadays exceeded one kilogram per day. In most OECD (The Organization for Economic Co-operation and Development) countries, municipal solid waste generation rates are slightly above one-kilogram per capita. Moreover, the population growth and urbanization...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

URBANIZATION AND AGRICULTURAL LAND USE CHANGES IN THE CITY OF AL-QATIF, SAUDI ARABIA

(STEF92 Technology, 2017-06-20, Muhammad Rahman)

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Due to rapid population growth and migration of expatriate workers seeking better employment opportunities, cities in the Kingdom of Saudi Arabia has seen massive expansions over the past several decades. While such growth is a sign of economic prosperity of the country, they have significant impacts on the environmental, social, and economic conditions of an urban area. They also deplete the natural urban resources and in agricultural cities, reduces the lands available for farming. In this study, the changes in ...

Photogrammetry and Remote Sensing2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

USABILITY EVALUATION OF CONVOLUTIONAL NEURAL NETWORKS IN ROADS EXTRACTION FROM AERIAL IMAGES

(STEF92 Technology, 2017-06-20, Milan Munko, Renata Duraciova)

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The main source of information needed to build, update and maintain spatial databases are aerial images. The biggest advance of aerial images is their capability to efficiently cover large areas. With the continuous development of technology, aerial imaging has become cheaper and more affordable than any time before. With this advancement of technology, large amounts of data need to be processed. In order to extract information from aerial images, they need to be processed into ortho-rectified images and then vect...

Informatics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

USAGE ALUMINIFEROUS WASTE IN THE PRODUCTION OF ALUMINATE CEMENTS

(STEF92 Technology, 2017-06-20, Svetlana Samchenko, Yury Krivoborodov, Ivan Burlov)

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The possibility and practicability of usage aluminiferous waste in the production of aluminate cements were studied. Aluminothermic slag, calcareous component and alumina in row stock was correlated for different compositions of aluminate clinkers. Clinkers were making by electric-arc melting at temperature 1600 ??. There was found a difference in mineral composition under conditions fast and slow cooling aluminate melts. In case of fast cooling main phase was calcium bialuminate and high glass-like phase content....

Green Buildings Technologies and Materials2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

USAGE OF FRACTAL GEOMETRY TO DESCRIBE PARTICLE SIZE DISTRIBUTION OF GRAINY AND NON-GRAINY SUSPENSIONS

(STEF92 Technology, 2017-06-20, Marian Banas)

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Fractal geometry in recent years became an useful tool used in many scientific fields. One of the directions of development of that tool was also an attempt as using it for describing the morphology and granulometry of solid phase contained in various suspensions. The solid phase can come from different sources, such as municipal process (e.g. water treatment) or industrial process (e.g. metallurgy/steel industry or mineral processing). Suspensions on which one can come across in industry tend to be grainy and the...

Hydrology and Water Resources2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

USAGE OF GROUND PENETRATING RADAR FOR SAND-GRAVEL AND SAND DEPOSIT PROSPECTING, KRIZOVKA CASE STUDY, EASTERN LATVIA

(STEF92 Technology, 2017-06-20, Davids Berzins, Janis Karuss, Maris Krievans, Kristaps Lamsters)

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Quaternary sand-gravel mixture and sand deposits are among the most significant raw mineral resources needed for construction industry in Latvia. As regulations of Cabinet of Ministers of Republic of Latvia No. 570 states пїЅ geological prospecting has to consist of data acquired by drilling. Following study presents results of ground penetrating radar (GPR) surveying combined with traditional prospecting methods for A (proved) and N (probable) category sand-gravel and sand deposits. Geological prospecting for dep...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

USAGE OF MINERAL WASTE OIL AS ALTERNATIVE FUEL FOR SUSTAINABLE ENERGY IN THE CEMENT SECTOR

(STEF92 Technology, 2017-06-20, Fatma Didem TUNCEZ)

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Energy needs are increasingly growing due to the mechanization of industry by the industrial revolution, increased production in line with increased population, higher prosperity levels, and abundance of electrical tools. Mineral oil get polluted chemically and physically and become unusable after a certain amount of usage. As natural resources are limited, mineral waste oil need to be recycled in order to reduce production costs and achieve sustainable energy acquisition. Cement factories are energy-intensive bus...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

USAGE OF NUMERICAL MODELING FOR PROPOSAL OF SLOPE STABILIZATION IN GREYWACKE QUARRY IN EASTERN BOHEMIA

(STEF92 Technology, 2017-06-20, Miroslav Janega, Jindrich Sancer, Tomas Siroky)

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This paper describes possibilities to use numerical models as significant aid in proposal of slope stabilization in Quarry. More accurately the proposal for excavation way of first soil overburden cut, which is mixed up with rock mass, to stabilize the slope. That is real case study which was performed for greywacke quarry situated in Eastern Bohemia. Since 2005 a small instability symptoms are observed on eastern general slope of quarry. Based on this fact the slope stability investigation started in detail one y...

Hydrogeology, Engineering Geology and Geotechnics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

USE OF ARTIFICIAL INTELLIGENCE METHODS FOR INVESTIGATING PURCHASE PREFERENCES OF CLIENTS OF ORGANIC FARMS

(STEF92 Technology, 2017-06-20, Maciej Kubon, Maciej Sporysz, Slawomir Kocira)

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The organic food market is one of the most developing food markets both in Poland and in the world. In 2002-2010 the value of organic food market in the world increased by 23 billion. Dynamic development of the organic food market is related to a great demand for organic food, particularly in the European Union. In Poland, the organic food market is changing as a result of the increase of the demand for organic food which is preconditioned with changes in the consumers' likes concerning the food quality and with c...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

USE OF EXPERIMENTAL DESIGN FOR QUALITY OPTIMISATION OF YOGURT WITH ROSEHIP POWDER AND GRAPE SEED EXTRACTS

(STEF92 Technology, 2017-11-20, Adriana Dabija, Anca Mihaela Gatlan, Lacramioara Rusu, Silvia Mironeasa)

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Worldwide, the yogurt is a very popular fermented dairy food and it is known for its health benefits, nutritional value and digestibility. The factors that influence the quality of yogurt are milk composition, dry matter content, the temperature and time at which pre-treatment of the milk is carried out, the type and the quantity of starter culture used, incubation temperature and storage conditions for the final product. A major problem in the production of yogurt is the whey separation. In the yogurt industry, s...

Advances in Biotechnology2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

USE OF GEOTHERMAL ENERGY IN THE ELECTRICITY GENERATION PROCESS.

(STEF92 Technology, 2017-06-20, Katarzyna Prill, Marcin Szczepanek)

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According to the literature [9,15] geothermal energy means a part of the Earth's energy resources accumulated in water, water steam and dry hot rocks. It is classified to a group of renewable resources, virtually inexhaustible due to its transfer from the EarthпїЅs inside by conduction and convection. M. Kaczmarczyk [6] describes geothermal energy as a primary energy originated in the process of the Earth formation and as the energy generated by the radioactive decay. It has been evaluated that the global geotherm...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

USE OF HUMIC ACID AND GRAPE SEED EXTRACT IN PLANTING MATERIAL PRODUCTION OF PELARGONIUM PELTATUM L.

(STEF92 Technology, 2017-06-20, Manuela Manda, Carmen Nicu, Mihaela Gabriela Dumitru)

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The present study was conducted at the Floriculture Research Area, Faculty of Horticulture of Craiova (RomпїЅnia), in the year 2014. The main objective of this work was to investigate the potential effects of foliar applications of some natural biostimulators obtained from humic acids from lignite (HA), from the grape seed extract (GSE) and their 1:1 mixture, on plant growth and development, depending on the rooting substrate. Stem cuttings of Pelargonium peltatum were rooted in two media (peatпїЅperlite, and Jiff...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

USE OF MAGNETIC SUSCEPTIBILITY DATA FOR THE LITOLOGYCAL ANALYSIS AND TO ESTABLISH THE SEDIMENTATION RATE IN A HYDROGRAPHICAL BASIN FROM THE SUB-CARPATHIAN AREA OF ROMANIA

(STEF92 Technology, 2017-11-20, Eugen-Laurentiu Niculici, Agata-Monica Sandulescu)

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The use of magnetic susceptibility data in order to determine the lithology of river and lakes deposits has become an efficient and rapid method of analyzing sedimentary material. This paper aims to achieve both a more accurate determination of sediment lithology based on the study of the magnetic susceptibility of the cores extracted from the bottom of the rivers, as well as the rate of deposition. The sediment lithology and the deposition rate represent the most important information for the characterization of ...

Hydrology and Water Resources2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

USE OF REAGENTS-FLOCCULANTS IN WATER-PREPARATION PROCESSES DURING PHOSPHOROUS-CONTAINING ORE PROCESSING

(STEF92 Technology, 2017-06-20, Galina Mitrofanova, Valentina Ivanova, Aleksandr Artemiev)

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The use of closed water rotation in enterprises processing phosphorus-containing ores requires a long standing circulating water precipitation in the tailings storage. The paper studies possibility of treatment of industrial mineral processing waters from suspended particles and water-soluble impurities adversely affecting the flotation process with the help of reagents-flocculants. The characteristics of the dispersed and liquid phase of industrial waters formed during the processing of non-sulfide ores (for exam...

Mineral Processing2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

USE OF THE WATER WITHIN THE WATERJET TECHNOLOGY

(STEF92 Technology, 2017-06-20, Monika Karkova, Jan Majernik, Jan Kmec, Kristyna Pruskova)

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Water jet technology is friendly and belongs to green technology. Water jet technology is divided depending on whether the water is used only water or a mixture of an abrasive and water to clear water jet and abrasive water jet technology. It is possible to divide as the paper material to the steel. This progressive technology is applied in various sectors of industry. During the cutting operations creates the waste in the forms as used abrasive material, polluted water, sludge, used material and other rest materi...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

USE THE EDUCATIONAL RESOURCES OF THE BOTANICAL GARDEN OF LENINGRAD STATE UNIVERSITY. A. S. PUSHKIN IN THE TEACHING DISCIPLINES OF ECOLOGICAL AND GEOGRAPHICAL FOCUS

(STEF92 Technology, 2017-06-29, Elena Voropaeva, Maria Lebedeva, Tatyana Komissarova)

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Educational resources collections in the Botanical garden of the Autonomous educational institution of higher professional education "Leningrad state University named after A. S. Pushkin", with more than 400 species and varieties of tropical and subtropical plant have been reviewed. Plants related to different biomes, ecological groups, floristic kingdoms and regions and plants cultivated in agriculture have been specified. The directions of using a collection of plants in the course of training courses of the dis...

Education and Accreditation2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

USEFULNESS OF MINERAL WASTES AFTER EXTRACTION OF RARE ELEMNES FOR RECLAMATION PURPOSES

(STEF92 Technology, 2017-06-20, Anna Pudelko, Marcin Chodak, Katarzyna Grzesik)

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Extraction of rare earth elements (REE) from mining wastes may change their physical and chemical properties thus affecting their usefulness for reclamation. The aim of this work was to assess the usefulness for reclamation of mine wastes used for REE production. Samples of mine wastes after an experimental benefication process (n=6) were delivered from Kankberg mine, Sweden. The samples were measured for organic matter (OM) content, specific gravity, maximum water holding capacity (WHC), texture, pH and electric ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

USING ACOUSTIC IMPEDANCE IN RESERVOIR CHARACTERIZATION

(STEF92 Technology, 2017-06-20, Ion Malureanu, Maria Stoicescu, Daniela-Doina Neagu, Laura Mariana Nistor)

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Most of the wells have an associated survey suite designed for geophysical investigations, including neutron log, density log, and sonic log. These tools are used later on for singular, dual, or complex boreholes geophysical interpretation, especially for reservoir characterization in terms of lithology and porosity. It is known that the acoustic waveпїЅs velocity through different rock types is a function of the elastic properties and density of both the mineral skeleton of that rock, and the in situ fluids, stre...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

USING ADDITIVES IN ASPHALT MIXTURES FOR BETTER ROADS IN TERM OF RECYCLING

(STEF92 Technology, 2017-06-20, Carmen Racanel, student Adriana Georgiana Tanasescu, student Mihai Gabriel Toma)

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Recycling - the process of transforming waste into new materials - represent a modern alternative for eliminating waste and reducing emissions of greenhouse gases. Recycling - part of the 3Rs (Reduce, Reuse, Recycle) in the hierarchy of waste пїЅ helps to reduce the consumption of raw materials and to reduce energy consumption, air pollution (in phase of combustion waste) and water (in phase of waste storage). Among the recyclable materials such as glass, paper, plastic, metal, textiles are used tires. These tires...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

USING FIT-FOR-PURPOSE METHODS FOR COLLECTING DATA REGARDING CHANGES IN THE URBAN ENVIRONMENT

(STEF92 Technology, 2017-06-20, Ana-Cornelia Badea, Gheorghe Badea, Student Andreea Iliescu-Cremeneanu, Lect. Doina Vasilca)

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In this paper we want to highlight the advantages of creating and using forms for collecting data regarding the main changes in an urban environment, including cadastral and utilities data. These forms can be accessed from mobile devices and the reported results are analyzed in a desktop application. The users are able to send their location linked with attribute data. This approach can be used successfully in a working team or can be disseminated for interested community members, as a crowdsource possibility. Cro...

Cartography and GIS2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

USING HYDRODYNAMIC CAVITATORS FOR WASTEWATER POST-TREATMENT AND DESINFECTION

(STEF92 Technology, 2017-06-20, Dmitry Katraeva)

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The article discusses an urgent problem of developing wastewater treatment technologies that ensure high efficiency with simultaneous reduction of energy consumption and mass and size of a plant. Cavitation treatment is one of the modern and promising physico-mechanical wastewater treatment methods. Cavitation is a rupture of dropping liquid under the action of tensile stresses due to the change of characteristics of the velocity and pressure fields occurring at rarefaction in the considered point of the liquid. D...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

USING HYPERSPECTRAL AND MULTI-SPECTRAL REMOTE SENSING DATA TO BUILD SPECTRAL LIBRARY FOR LAND COVER CLASSIFICATION IN SAMARA, RUSSIA

(STEF92 Technology, 2017-11-20, Mukesh Singh Boori, Rustam Paringer, Komal Choudhary, Alexzander Kupriyanov)

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The main aim of this research work is to compare the performance of hyperspectral and multispectral data for spectral land cover classes and develop their spectral library in Samara, Russia. We were analyzed and compared Earth Observing-1 (EO-1) Hyperion hyperspectral data to Landsat 8 Operational Land Imager (OLI) and Advance Land Imager (ALI) multispectral data. Hyperspectral imagers, currently available on airborne platforms, provide increased spectral resolution over existing space based sensors that can docum...

Air Pollution and Climate Change2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

USING MARKER PARAMETERS FOR SETTING AND ASSESSING BEST AVAILABLE TECHNIQUES EMISSION ASSOCIATED PERFORMANCE LEVELS

(STEF92 Technology, 2017-06-20, T. Guseva, M. Begak, Y. Molchanova, Maria Vartanyan, Nikolay Makarov)

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In Russia, terms пїЅmarker substanceпїЅ or пїЅmarker parameterпїЅ have been used in regulatory acts on Best Available Techniques (BATs). For BAT-related purposes it is needed to select most significant, marker (or indicator) parameters characterizing applied technologies and useful for setting BAT-associated emission limit values. When reliable environmental performance data are scarce and self-monitoring practices are not fully developed, marker parameters should be chosen by means of expert analysis. Russian inf...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

USING PLAXIS SOFTWARE FOR THE FORECASTING OF KARST-SUFFUSION FAILURES IN CARBONATE ELUVIUM

(STEF92 Technology, 2017-06-20, A. Latypov, N. Zharkova, Armen Ter-Martirosyan)

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Carbonate eluvium is suffusion unstable soil, where voids and cavities can be formed. This can lead to adverse effects and disasters in the constructions of buildings and structures. This article presents the results of using the Plaxis Software for the determination of the critical depth and critical diameter of the cavities in which the possible collapse. The total thickness of the carbonate eluvium exceeds twenty meters in the study area. The calculation model of the cavity growth included the geometric model o...

Hydrogeology, Engineering Geology and Geotechnics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

USING TEXT MINING TO CLASSIFY RESEARCH PAPERS

(STEF92 Technology, 2017-06-20, Snezhana Sulova, Latinka Todoranova, Bonimir Penchev, Radka Nacheva)

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Recently, the volume of scientific literature has grown rapidly raising an imminent question about its storage and organization. Many research papers are often available only through the websites of the relevant scientific journals. It is an essential problem when different classification codes are used in order to organize these papers or when specific categorization in a certain scientific field is missing. This leads to unnecessary complications in the researchers' aims who want to quickly and easily find liter...

Informatics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

USING THE CLOSE RANGE PHOTOGRAMMETRY TECHNIQUE IN 3-DIMENSIONAL WORK: HISTORY OF OBRUKHAN SAMPLE

(STEF92 Technology, 2017-06-20, Ali ULVI, Murat YAKAR, Cengiz ALYILMAZ, Semra ALYILMAZ)

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Historical artifacts are not inherited to us, but are the most precious works we will pass on to future generations.Documentation and preservation of historical works is one of the common tasks of human being. Historical artifacts are constantly eroded and worn over time in natural and unnatural ways. The restoration and consolidation of these structures should be taken as a whole in their work. Measurements and modeling of the work should be made from technological developments. The terrestrial photogrammetry tec...

Photogrammetry and Remote Sensing2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

USING THE STATISTIC MODUL WITHIN AN ORIGINAL COMPUTER PROGRAM FOR DAIRY CATTEL FARMS

(STEF92 Technology, 2017-06-20, Vasile Maciuc, Domnica Maciuc, Steofil Creanga, Livia Vidu)

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The paper presents the original results regarding a computer program for production and reproduction data management in dairy cattle farms, with the statistics module necessary for the farmerпїЅs current processing and the genetic improvement of the livestock. The statistics module processes the data entered by the farmer and provides statistical data for several parameters specific to cattle farms, such as: X , пїЅs x , s, V%, genetic parameters (heritability, correlations, repetability) and the genetic evaluatio...

Advances in Biotechnology2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

UTILISATION OF RECYCLED PLASTIC MATERIAL FOR ANTI FLOOD BARRIERS

(STEF92 Technology, 2017-06-20, Lydia Sobotova, Ruzena Kralikova, Miroslav Badida, A. Badidova)

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Plastics are materials used in almost all areas of human activity and also in various branches of industry and in life in general. The growing production of plastics, their volume are evenly growing up also in the waste, therefore it is necessary to solve the plastic waste problem. The contribution deals with the using of recycled plastics plates and testing of sorted plastic waste. From the plastic waste as the semi-products re prepared for example the plastic plates by extruding technology, it means recycled pla...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

UTILIZATION AND IMPACT OF ICT ON SMEs: THE CASE STUDY OF THE KOSOVO PRIVATE SECTOR AT FURNITURE AND METALWORKING INDUSTRY

(STEF92 Technology, 2017-06-20, Fatmir Azemi, Roberto Lujic, Goran Simunovic, Bekim Maloku)

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Most of the enterprises operate in a competitive environment and in very rapid development of ICT (information and communication technology) and other technological facilities. So, enterprises are forced to be transformed from classic way of manufacturing into manufacturing digitalization to be competitive on the today market. This paper presents the usage of ICT on the FMI (Furniture and Metalworking Industry) of Kosovo and their impact on the path to the digital factory. Introducing computerized system and other...

Informatics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

UTILIZATION OF AN EXISTING MULTIPURPOSE SMALL WATER RESERVOIR IN REDUCING FLOOD FLOWS

(STEF92 Technology, 2017-11-20, Roman Vyleta, Peter Valent)

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An increasing frequency and magnitude of flash floods motivates water managers and other authorities to focus on enhancing flood protection of small headwater watersheds, which are especially vulnerable to this type of flooding. One of the ways how to achieve this goal is to increase the volume of existing small water reservoirs (SWR) dedicated to store flood wave. This paper investigates the possibilities of utilizing a SWR Vrbovce (west of Slovakia), which is currently being used for water supply and fishery, in...

Hydrology and Water Resources2017
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