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1695 linked publication records

Author: I.Year: 2018clear all
Showing 201-250 of 1695 records
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BACTERIAL ENDOPHYTES FROM POPLAR IN THE CONDITIONS OF ARKHAGELSK

(STEF92 Technology, 2018-06-20, Olga N. Tyukavina)

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Endophytic bacteria can improve the growth and development of plants, and also prevent the growth or activity of plant pathogens, reduce the aggressiveness or causative agent. Endophyte bacteria can be specific depending on the host. The properties of the microorganisms colonizing tissues of various plants can vary greatly. Therefore, the study of endophytes present in plants is of great interest because of their possible subsequent use in order to increase the productivity of plants and protect them from pathogen...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining
Publication

BARIUM PHLOGOPITE FROM KIMBERLITE PIPES OF CENTRAL YAKUTIA

(STEF92 Technology, 2018-06-20, Nikolay Oparin)

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Barium phlogopite is found as rock-forming mineral of groundmass in kimberlites, composing the Manchary and Aprelskaya pipes of the Khompu-May kimberlite field (Central Yakutia) and in glimmerite xenoliths, occurring in the Manchary pipe. Glimmerite xenoliths are composed of differently oriented phlogopite plates (up to 0,5 cm). Reversed zoning is typical for the most mica grains regarding BaO content. BaO content reaches 14,6% in central zone, and 4,8% in marginal zone. Mesostasis of kimberlites has phlogopite-se...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BARRIERS AND OPPORTUNITIES ASSOCIATED WITH IMPROVING MUNICIPAL SOLID WASTE MANAGEMENT IN POLAND

(STEF92 Technology, 2018-06-20, Mohamed Alwaeli)

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Trends in waste generation show an increase in the volumes of waste produced worldwide. Currently, municipal solid waste management is one of the primary tasks for environmental authorities in Poland due to industrialization and economic growth, growing income, and an increase in quantity and variation in the types of waste generated. Conventional treatments of municipal solid waste using landfilling have become more difficult and expensive in Poland due to land deficiency and new environmental policies. The objec...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Minining
Publication

BEARING CAPACITY IMPROVEMENT OF WET FOUNDATION SOILS THROUGH GROUTING

(STEF92 Technology, 2018-06-20, Ladislau RADERMACHER)

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In recent years ,highway of our country grows vigorously now has become a stimulating domestic demand in the highway construction, and the important factors that promote the rapid development of national economy, it attaches great importance to by governments at all levels, highways extending unceasingly, also provides favourable conditions for the development of road transport. To solve the above problems in practical engineering, we must be to deal with natural foundation, and road in deep soft soil, after proce...

Hydrogeology, Engineering Geology and Geotechnics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BEHAVIOR OF COATED MACADAM REALIZED WITH DIFFERENT TYPES OF FILLER

(STEF92 Technology, 2018-06-20, Alin Buzuriu)

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A particular importance in the behavior of asphalt mixture is given by the behavior of the mastic formed by the mixture of filler and bitumen. Depending on the type of filler, the mixture has a different behavior in taking over traffic loads and temperature variations. At the same time, an inappropriate dosage of this mixture may adversely affect the behavior of the asphalt mixture in operation. This paper presents the behavior of the MAS 16 stone asphalt mixture stabilized with different types of filler (limeston...

Green Buildings Technologies and Materials2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining
Publication

BEHAVIOR OF THE MAFIC MINERALS WITHIN THE DIFFERENT SOURCE OF MAGMA FOR IMPLICATION NATURE, THERMOBAROMETRY, DEPTH AND TECTONIC SETTINGS

(STEF92 Technology, 2018-06-20, Kıymet Deniz)

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Nomenclature and chemistry of mafic minerals such as pyroxene, amphibole, and mica within the felsic and mafic igneous components have important role in the identification of the nature of the magma. The different compositions with the different proportions of the mineral chemistry reflects their, thermobarometry, emplacement depth and tectonic setting with the relation to their Fe, Mg, Al and Ti contents. Pyroxene, amphibole and mica behavior are selected from the shoshonotic, silica saturated alkaline and silica...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BENEFITS OF PUBLIC TRANSPORT PRIORITY AT TRAFFIC SIGNALS: SMALL TOWN EXPERIENCE

(STEF92 Technology, 2018-06-20, Andrea Kociánová)

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Public transport is a key component of sustainable mobility in cities. One way to increase attractiveness of public transport to citizens is to offer shorter travel time compared to other transport modes. Ensuring faster and smoother transit of road-based public transport vehicles (buses, trolleybuses, etc.) is possible by active prioritizing of these vehicles at signalized intersections. The article describes technologies and principles of decentralized GPS-based priority system operation with two-way real-time d...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

BIG DATABASES OF LOW IONOSPHERIC OBSERVATIONS: APPLICATION TO STUDY THE IONOSPHERIC DISTURBANCES DURING DISASTERS

(STEF92 Technology, 2018-06-20, Aleksandra Nina)

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The low ionospheric monitoring by very low and low frequency (VLF/LF) radio waves generates big databases containing information on high temporal resolution relevant to specific spatial areas. These data allow us to detect and model perturbations induced by different events. In this paper we present analyses of data relevant to periods around natural disasters. Our attention is focused on the tropical depressions which have been detected before the hurricane appearances in the Atlantic Ocean and the earthquake occ...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BIM AS A TOOL FOR BUILDING LIFE CYCLE MANAGEMENT

(STEF92 Technology, 2018-06-20, Vladimír Nývlt)

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Building Information Modeling, in the broader concept of Building Information Management, is becoming a potentially important technology for maintaining and unlocking knowledge, as well as for promoting collaboration between participants in both investment and communication processes throughout the building's life cycle. Building Information Modeling can never really be just technology, software, or 3D object modeling. It requires knowledge and understanding of a number of abstract modeling concepts. Additionally,...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

BIM, GIS AND CAD(ASTRE) UNDER THE CURRENT CHALLENGES

(STEF92 Technology, 2018-06-20, Ana-Cornelia Badea)

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In this paper we want to emphasize the current challenge in integration of BIM, GIS and CAD. In BIM can be identified and managed the existing relationship between architectural, structure layout and mechanical, electrical and hydraulic services. GIS is managing locations, identifying trends, patterns and 2D or 3D models. Integrating of GIS and BIM (originally developed for different purposes) will have an important impact on solving problems in the civil, building and infrastructure sectors. In our study were ana...

Cartography and GIS2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

BINARY PROGRAMMING MODELS FOR THE SERVER CONSOLIDATION PROBLEM IN DATA CENTERS

(STEF92 Technology, 2018-06-20, Delia Radulescu)

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The last decade has witnessed an exponential increasing in the number and the size of data centers. This expansion was driven by the increasing demand for digital products and services from the various sectors of the economy. Data center operators are faced with an increasing pressure for managing their facilities more efficiently and cost effectively such that they achieve 100 percent uptime. This is a difficult task to overcome, taking into account that energy consumption is the fastest growing component of data...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BIO-CHEMICAL PROPERTIES OF FOENICULUM VULGARE ESSENTIAL OIL

(STEF92 Technology, 2018-06-20, Monica Negrea)

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Fennel (Foeniculum) is a member of the Apiaceae family, the most cultivated fennel cultivars belong to subspecies vulgare. This paper aim is to obtain essential oil from Foeniculum vulgare (FEO) seeds cultivated in the western part of Romania and to characterize the FEO in terms of chemical composition, herbicidal and antibacterial properties. Fennel essential oil was obtained by water vapour entrainment and the chemical composition of the oil was determined by GS-MS.The herbicidal effect was studied against weed ...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BIO-CHEMICAL PROPERTIES OF FOENICULUM VULGARE ESSENTIAL OIL

(STEF92 Technology, 2018-06-20, Monica Negrea)

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Fennel (Foeniculum) is a member of the Apiaceae family, the most cultivated fennel cultivars belong to subspecies vulgare. This paper aim is to obtain essential oil from Foeniculum vulgare (FEO) seeds cultivated in the western part of Romania and to characterize the FEO in terms of chemical composition, herbicidal and antibacterial properties. Fennel essential oil was obtained by water vapour entrainment and the chemical composition of the oil was determined by GS-MS.The herbicidal effect was studied against weed ...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

BIOCARBON AS AN ELECTRODE MATERIAL OF ASYMMETRIC SUPERCAPACITORS

(STEF92 Technology, 2018-06-20, Igor Bordun)

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Due to the rapid increase in the global energy consumption of fossil fuels there has been an urgent demand for the development of alternative energy sources, one of them is a hybrid asymmetric supercapacitor. Electrode materials play a significant role in providing high performance for them. It was proposed as a cheap and environmentally friendly material to use activated carbon derived from plant raw materials. The properties of activated carbon derived from birch wood, corn trunks and leaves and beet pulp as ele...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration And Mining
Publication

BIOCHAR POTENTIAL IN WASTEWATER AND SLUDGE TREATMENT PROCESSES

(STEF92 Technology, 2018-11-20, Jakub Mazurkiewicz)

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This article presents the potential of biochar used in wastewater treatment processes and sludge management in small installations - for the maximum maintained number of users equal to 50. The possibilities of two substances used in sewage management processes, such as char and biochar will be presented. These substances, produced from pyrolysis, are stable carbon-rich compounds which have various beneficial applications like soil conditioning, remediation and wastewater treatment. In particular, biochar originati...

Hydrology and Water Resources2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BIODEGRADATION OF THE AZO DYE DIRECT RED 80 USING FUNGI OF THE GENUS ASPERGILLUS

(STEF92 Technology, 2018-06-20, Jaroslava Kořínková)

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Direct Red 80 is a commercially produced azo dye commonly used in textile industry. It belongs to a significant group of textile dyes with high chemical stability and resistance to biodegradation. Microscopic fibrous fungi of the genus Aspergillus, as they were isolated from the sludge lagoon (a place significantly polluted by industrial organics), were utilized for biodegradation of the dye. Experiments on static cultivation took place for 10 and/or 20 days, and the results obtained showed the ability of all appl...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

BIODIAGNOSIS OF THE STATE OF OIL-POLLUTED CHERNOZEM DURING REMEDIATION WITH UREA AND POTASSIUM HUMATE

(STEF92 Technology, 2018-06-20, Tatyana Minnikova)

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In the course of model experiments, the biological properties of ordinary chernozem at oil pollution of 5% and 10% of soil mass and subsequent introduction of biologically active substances such as urea and potassium humate were studied. The results of bioremediation of oil-contaminated chernozem on the 30th, 60th and 90th day have been assessed by its biological properties: the activity of the phosphatase, catalase and invertase, emission of carbon dioxide. The phosphatase and catalase activity have shown the mos...

Soils2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

BIODIAGNOSTICS OF CONSEQUENCES OF SOIL CONTAMINATION WITH MODERN BIOCIDES

(STEF92 Technology, 2018-06-20, Yuliya Akimenko)

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Variations of biological properties (3, 30, 90 days) of chernozem under the impact of antibiotics (ampicillin, streptomycin, tylosin) and pesticides (systemic fungicide input) in the concentration of 500 mg/kg of soil have been studied in simulation experiments. Addition of biocides varies the enumeration of microorganisms and enzymatic activity of soils. Correlation analysis revealed positive interrelation between enzymes of the two considered classes (dehydrogenase, invertase) with enumeration of micromycetes (r...

Soils2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BIOENERGETICS METHOD FOR BIOSYSTEMS TESTING

(STEF92 Technology, 2018-06-20, Gabriela Simion)

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The present paper brings to medical, agriculture and ecology specialists?attention a possibility of multivalent investigation of vegetable plants (leaves and fruits) and health of human body, in changed environment factors, due to the pollutants. Scientific studies have shown that human and plants emit electromagnetic fields. ?The aura? or corona?s image reveals information about their energetic state. Today we know that living organisms regulate all their biological processes through electromagnetic phenomena and...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

BIOFUEL VIA INTERESTERIFICATION OF RAPESEED OIL WITH METHYL ACETATE IN PRESENCE OF POTASSIUM t-BUTOXIDE/THF

(STEF92 Technology, 2018-06-20, Valdis Kampars)

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Transesterification does not allow to make full conversion of oil to biodiesel because the glycerol as a by-product cannot be included in the composition of biofuel. The development of methods for full conversion of raw material to biofuel with higher yield remains entirely relevant. Interesterification, a reaction of vegetable oil with methyl acetate, constitutes a full conversion process which has not been investigated sufficiently. Instead of glycerol, the interesterification reaction gives triacetin (TA) which...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BIOFUNCTIONALIZED IRON OXIDE (II, III) NANOPARTICLES AS DIAGNOSTIC TOOLS FOR AUTOIMMUNE DISEASES

(STEF92 Technology, 2018-06-20, Tsvetelina Batsalova)

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Autoimmune diseases affect approximately 5% of the population worldwide. Generally, these disorders induce high degree of morbidity and disability and therefore, they have a significant social and economic impact. The precise diagnosis of specific autoimmune response is necessary for adequate treatment of the patient. Accordingly, the diagnostic assays for autoimmune diseases are continuously developing and improving. Biofunctionalized nanoparticles represent a promising novel approach in this field. Our group has...

Micro and Nano Technologies2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

BIOGENIC ELEMENTS AND TECHNOGENIC POLLUTANTS ACCUMULATION INFLUENCED BY ANTHROPOGENIC LOAD IN THE SOILS OF SOLOVETSKY SETTLEMENT.

(STEF92 Technology, 2018-06-20, Аnna Trofimova)

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The most attractive tourist object of the West-Arctic region of Russia is Solovetsky Island. However, every year increasing the tourist flow has anthropogenic impact on unique Arctic areas. This article presents the features of the biogenic elements, oil products and heavy metals accumulation in the soils of the Solovetsky settlement (Bolshoy Solovetsky Island in the Solovetsky Islands archipelago) in order to determine the level of anthropogenic impact on these territories. The data of the physicochemical paramet...

Soils2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BIOINDICATION OF ANTROPOGENIC LOAD IN CAVES KINDERLINSKAYA AND OKTYABRSKAYA (REPUBLIC OF BASHKORTOSTAN, RUSSIA): COMPARATIVE ANALYSIS OF ROCKS AND SEDIMENTS MICROMYCETES SPECIES- COMPOSITION

(STEF92 Technology, 2018-06-20, Svetlana E. Mazina)

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The composition of micromycetes of rocks and deposits of the caves Kinderlinskaya and Oktyabrskaya, located in the Republic of Bashkortostan, Russia, have been studied. The caves are formed in the upper Devonian Famennian limestones. These caves differ significantly in anthropogenic load due to their different accessibility to humans. Kinderlinskaya is a horizontal cave with a large entrance often visited by tourists. It needs special climbing equipment to enter to the October cave as it is situated on the height ...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

BIOREMEDIATION OF METALS FROM TEXTILE WASTE WATER USING BACTERIA PSEUDOMONAS AND ASPERGILLUS FILAMENTOUS FUNGI

(STEF92 Technology, 2018-06-20, Marie Blinkova)

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Metal-complex dyes form complex compounds with metal ions. In practice, these dyes shows very good level dyeing, have better penetration properties, can cover up for the irregularities in the substrates, are more resistant to washing processes, and are more stable to light. In molecules of metal complex dyes, pigments and inks, metals are bound that pose a serious risk to the environment in wastewater from textile and leather production. Despite the fact that today most EU countries have strict limits on the conte...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BIOSYNTHESIS OF METALLIC NANOPARTICLES MEDIATED BY PLANT EXTRACTS

(STEF92 Technology, 2018-06-20, Steliana Rodino)

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More and more scientific research studies have shown that plant extracts can act as a potential mediator for the synthesis of nanoparticles. The plant extracts are efficiently used in the synthesis of ecological metallic nanoparticles such as silver, gold, zinc, copper, palladium, platinum, cobalt, titanium, etc. Furthermore, it has been proved that plant extract-based nanoparticles are a potential remedy for various human and plant diseases. The use of nanotechnology in agriculture has been intensely debated and ...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BIOSYNTHESIS OF METALLIC NANOPARTICLES MEDIATED BY PLANT EXTRACTS

(STEF92 Technology, 2018-06-20, Steliana Rodino)

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More and more scientific research studies have shown that plant extracts can act as a potential mediator for the synthesis of nanoparticles. The plant extracts are efficiently used in the synthesis of ecological metallic nanoparticles such as silver, gold, zinc, copper, palladium, platinum, cobalt, titanium, etc. Furthermore, it has been proved that plant extract-based nanoparticles are a potential remedy for various human and plant diseases. The use of nanotechnology in agriculture has been intensely debated and ...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

BIOTECHNOLOGICAL APPLICATIONS OF SOIL MICROBIAL ACTIVITIES IN ECOLOGICAL AGRICULTURE

(STEF92 Technology, 2018-11-20, Florin Aonofriesei)

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The paper gives a brief overview of the possibility of using microorganisms in ecological farming. Increasing the world's population is a serious challenge in the future to ensure food for mankind. That is why the scientists are looking for ways to increase agricultural production in a sustainable way and preserve the quality of the environment. The current concept of agriculture tends towards a unifying vision in which crop plants, microorganisms and agricultural land form a unity. Within this complex system, the...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

BIOTECHNOLOGICAL APPLICATIONS OF SOIL MICROBIAL ACTIVITIES IN ECOLOGICAL AGRICULTURE

(STEF92 Technology, 2018-11-20, Florin Aonofriesei)

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The paper gives a brief overview of the possibility of using microorganisms in ecological farming. Increasing the world's population is a serious challenge in the future to ensure food for mankind. That is why the scientists are looking for ways to increase agricultural production in a sustainable way and preserve the quality of the environment. The current concept of agriculture tends towards a unifying vision in which crop plants, microorganisms and agricultural land form a unity. Within this complex system, the...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration And Mining
Publication

BLUE GEOINFORMATION

(STEF92 Technology, 2018-11-20, Ivana Racetin)

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Marine Spatial Data Infrastructure (MSDI) is the component of a Spatial Data Infrastructure that encompasses marine geographic and business information in its widest sense. This would typically include seabed topography, geology, marine infrastructure, resources utilization, administrative and legal boundaries, areas of conservation, marine habitats and oceanography [8]. Marine Cadastre is considered as a base layer of a MSDI with fundamental information relating to maritime boundaries and associated rights and re...

Hydrology and Water Resources2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

BLUE INTENSITY IN LARIX SIBIRICA TREE RINGS AS A NEW PALAEOCLIMATE PROXY IN ALTAI, RUSSIA

(STEF92 Technology, 2018-06-20, Dmitriy V. Ovchinnikov)

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Dendroclimatic studies based on the use of various indicators of annual tree-ring structure (width, maximum density, cell wall thickness, lumen size etc.) have become widespread over the past decade. However, reconstructions of climatic characteristics revealed limitations associated with the use of both the width and density of annual rings. In particular, annual ring width, in the high latitudes of the Northern Hemisphere and in mountain regions, is usually closely related either with June, or June and July air ...

Forest Ecosystems2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration And Mining
Publication

BOREHOLE DIGITAL ORIENTATION MODULE FOR LOGGING TOOLS

(STEF92 Technology, 2018-11-20, Kamil Yusupov)

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Special orientation during logging is a very important task, and it is essential in almost all borehole tools. For this purpose, various orientation sensors (such as accelerometers, magnetometers, and others) are usually used. During logging, the task is being complicated with increasing temperature range and device vibrations due to the movement along the borehole. Thus, this paper describes experimental results in the downhole logging of the developed digital spatial orientation module, which was integrated into...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining
Publication

BSUIN - A UNIQUE INNOVATION PROGRAMME FOR UNDERGROUND SPACE DEVELOPMENT TO BE TESTED IN THE RUSKEALA MARBLE QUARRY AND SORTAVALA GEOPARK, KARELIA, RUSSIA

(STEF92 Technology, 2018-06-20, Vitali Shekov)

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The use and maintenance of underground spaces in bedrock, e.g. those formed upon the completion of mining operations, often gives rise to discussion of other uses of remaining tunneling systems. Filling tunnels with rock blocks, concrete and groundwater is not always an optimum decision because this environmentally controlled work requires funding. Another option is to establish underground laboratories (UL?s) at these locations and to use underground spaces for non-quarrying purposes. However, the transition of s...

Exploration and Mining2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

BUILDING INFORMATION MANAGEMENT: KNOWLEDGE MANAGEMENT PRINCIPLES USED IN THE WHOLE BUILDING LIFECYCLE WITHIN THE BUILDING INFORMATION MODELING TECHNOLOGY

(STEF92 Technology, 2018-06-20, Kristýna Prušková)

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Managing knowledge is the most important part of every enhanced process. Well-adjusted knowledge management leads to effective way of sharing knowledge, its comprehension, visualization and managing other processes connected to it. New trend in the field of Civil Engineering and Building Design is BIM ? Building Information Modeling. Management of Building Information Modeling is very current topic linked with the creation of building modeling and knowledge sharing processes used by the Architecture, Engineering a...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BUILDING PHYSICS REQUIREMENTS AND ARCHITECTURE STUDENTS

(STEF92 Technology, 2018-06-20, Kristýna Schulzová)

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The environmental performance of buildings needs to be considered in the early stages of the design process. Therefore, emphasis is nowadays placed in integrating the teaching of building performance with the design studios at schools of architecture. Preparing students for the complex role of an architect as a coordinator of all the aspects of a building design is gaining more and more importance.This article describes and compares the methods of teaching building performance to architecture students at several u...

Space Technologies and Planetary Science2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

BULK MODULUS AND WORK FUNCTION OF TITANIUM IN CONTEXT OF QUANTUM THEORY

(STEF92 Technology, 2018-06-20, J. Chrzanowski)

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The authors used a modern quantum theory allowing to determine the energy levels of electrons in real metal. What's more, the presented model allows to define the electrons energy density and consequently use the Gibbs ensemble theory. In combination of quantum theory and Gibbs statistics, the authors obtained analytical equations for both the work function and the bulk modulus of metals. Based on the obtained equations, the work function and the bulk modulus for Ti and several other metals were calculated. It sho...

Micro and Nano Technologies2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

C++ PROGRAMMING LANGUAGE COURSE FOR CARTOGRAPHERS AND SURVEYORS: PROGRAM FOR SIMULATING THE MEASUREMENT OF HORIZONTAL ANGLES BY THEODOLITE

(STEF92 Technology, 2018-06-20, V. R. Zablotskii)

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The issues of teaching C++ programming language for cartographers and surveyors at the Moscow State University of Geodesy and Cartography are considered. As a result a new C++ programming course for undergraduate students has been developed. Cartographers and surveyors learning C++ programming are to solve tasks from the related areas of cartography and geodesy. The programming course is geared towards the needs of surveying and cartographic industry. This is the request of today to create programming courses suit...

Informatics2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

CAD BASED APPLICATION FOR THE REFURBISHMENT OF EXISTING CONSTRUCTION STRUCTURES

(STEF92 Technology, 2018-06-20, Adrian F. Olariu)

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This paper intents to present some of our results concerning a CAD based application which can provide a simple architectural procedure for the refurbishment of existing and abandoned courtyards in the historical center of Timisoara, Romania. Starting from the Local Urbanism Plan Map, this application could import the AutoCAD quotes and, based on these elements, could automatically add architectural elements, especially green areas, or other architectural objects, without using sophisticated architectural programs...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

CADASTRAL DATABASE AND COMMUNICATION CHANNELS OF THE REAL ESTATE CADASTRE IN SLOVAKIA

(STEF92 Technology, 2018-06-20, Ľubica Hudecová)

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In recent years, the Cadastre of real estate in Slovakia focused on digitization and refinement of data as well as improvement and expansion of services related to provision of data from geodetic and descriptive information files. In 2015, territory of the whole state was covered by a coherent layer of vector cadastral maps; updated daily. Analog maps are no longer used. All property rights are registered in owner's folios. The current open cadastral system became an integrated and modular service that utilizes da...

Geodesy and Mine Surveying2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

CALCULATIONS OF COST-OPTIMAL LEVELS OF ENERGY PERFORMANCE REQUIREMENTS FOR RENOVATED BUILDINGS AND BUILDING ELEMENTS: A LATVIAN CASE

(STEF92 Technology, 2018-11-20, Staņislavs Gendelis)

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This research work describes cost-optimal calculations for existing buildings of different categories and main building elements, as well as comparison with the existing energy requirements. Calculations are based on Directive 2010/31/EU and on the Commission Delegated Regulation (EU) No 244/2012 with the associated Guidelines. Those documents are used both ? for the calculation of cost-optimal energy performance for a whole building (MWh or kWh/m2 per year) and for the assessment of optimal U-value for different ...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
Publication

CARTOGRAPHIC ROAD RISK ANALYSIS AND HIGH RISK SPOTS ON CROATIAN ROADS

(STEF92 Technology, 2018-06-20, Adam Vinković)

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This paper compares the indicators of spatial development for the road network of Croatia towards chosen countries in Europe and on a county level in Croatia. It also shows the number of traffic accidents per counties and links it with indicators of spatial development. The paper presents the results of the research of spatial distribution of traffic accidents in Croatia by counties. An example of a hazardous site identification on the A6 motorway is provided by the accident data report. All the comparisons and an...

Cartography and GIS2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

CASE STUDY ON THE USE OF FACILITY MANAGEMENT TOOLS IN THE PROCESS OF OPTIMIZING THE SEWER NETWORK

(STEF92 Technology, 2018-06-20, Marek Teichmann)

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Sustainable development of the state or the city as a whole is conditioned mainly by the sustainable development of its individual parts which also include water management infrastructure containing the sewer system. The article deals with the evaluation of the technical condition of the sewer network in the municipality Zaben in the Czech Republic. The first part of the paper describes the basic information about the sewer network in the municipality, its location, condition, age, etc. This part is followed by th...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

CASE STUDY REGARDING THE EFFICIENCY OF ELECTRICITY GENERATION USING PHOTOVOLTAIC PANELS

(STEF92 Technology, 2018-06-20, Carmen Maria Mârza)

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In the context of sustainable development, special emphasis is assigned on the use of renewable and non-polluting energy sources. An important potential is due to the solar energy. There are several ways to convert solar radiant energy into useful energy forms, the most direct of which is to obtain electricity by using photovoltaic cells grouped into photovoltaic panels. Considering all the factors that contribute to the performances of a solar cell, as there are: solar radiation, generated power, energy productio...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining
Publication

CATALYTIC AQUATHERMOLYSIS PROCESS FOR UPGRADING OF HEAVY CRUDE OIL

(STEF92 Technology, 2018-06-20, Muneer A. Suwaid)

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Recently, hydrothermal catalytic process in reservoir conditions (in-situ upgrading) has got remarkable attentions. In this study, the feasibility of the in-situ upgrading of Ashal?cha crude oil (Tatarstan region, Russia) using steam and catalyst co-injection was investigated at the temperature of 350 В°C under high pressure for 24h using a stainless-steel 500-ml batch reactor. The changes in the density/API gravity, viscosity, chemical composition (SARA fractions, the composition of saturates), and elemental comp...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

CATALYTIC HYDROTREATING OF KRAFT LIGNIN TO PRODUCE BIOFUEL COMPONENTS

(STEF92 Technology, 2018-06-20, Valentina G. Matveeva)

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This paper presents the results of the study of Kraft lignin hydrogenolysis process, using 5%Pd/C. The catalyst was investigated using the following physico-chemical methods: X-ray photoelectron spectroscopy, infrared spectroscopy of diffuse reflection of the adsorption of CO (DRIEFT), transmission electron microscopy, thermal gravimetric analysis, differential scanning calorimetry, the low-temperature nitrogen adsorption. Among the products obtained during hydrogenolysis of lignin the most promising for fuels are...

Ecology and Environmental Protection2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

CAUSE-EFFECT METHOD IN IDENTIFICATION OF CAUSES WHICH DUE TO DELAYS IN IMPLEMENTING THE PROJECTS WITH NON-REFUND FINANCING

(STEF92 Technology, 2018-06-20, Ovidiu Mocanu)

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The present work aims to present how to identify the causes and sub-cases that lead to delays in the implementation of the projects with non-reimbursable financing using the cause-effect diagram (Ishikawa), as well as how to combat the main causes. The importance of timely identification of the major issues and the concentration of the management teams in solving them can reduce the risk of losing the grant, avoiding the decommissioning of the European funds, while helping to increase their absorption. Projects wi...

Cartography and GIS2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

CAUSES AND EFFECTS OF LOW-STACK EMISSION IN SELECTED REGIONS OF POLAND

(STEF92 Technology, 2018-06-20, Kinga Stecuła)

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One of the most important issues of the global economy including the European one is the problem of environmental pollution from the by-products of industrial activity. The development of energy, metallurgy, electro-machine and other industries makes the environment more and more contaminated and degraded. This process covers virtually all spheres of the natural environment which are the lithosphere, atmosphere, hydrosphere and biosphere. The contamination of the atmosphere is particularly dangerous because it adv...

Air Pollution and Climate Change2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining
Publication

CAUTIOUS BLASTING AROUND NEARBY BUILDINGS

(STEF92 Technology, 2018-06-20, Ferdi Cihangir)

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In this study, the environmental impacts of blasting activities carried out for excavation of a building foundation close to a nearby building were investigated. The study was performed due to the complaints and request of the residents. Before blasting activities (shots), the residents, the investor and the blaster were informed about the environmental effects of blasting, regulations and the measures if an adverse effect occurs. In this scope, 7 shots were accompanied and blast-induced parameters were monitored....

Exploration and Mining2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

CELLULAR AUTOMATA APPROACH FOR AEROGELS STRUCTURE MODELING AND PROPERTIES PREDICTION AS A BASE FOR MULTISCALE NUMERICAL SIMULATION

(STEF92 Technology, 2018-06-20, Natalia Menshutina)

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In this paper, a pipeline implementing a multi-scale approach that can be used for modelling different steps of aerogel production is presented. Closely integrated modulesfor aerogel structures generation, properties prediction and adsorption, diffusion and chromatography processes modelling provide various options for systematic and comprehensive study of aerogels by performing computational experiments, which allows to reduce number of laboratory experiments. The results of pipeline validation are presented for ...

Micro and Nano Technologies2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies
Publication

CHALLENGES IN DEVELOPING DECISION SYSTEMS SUPPORTING WASTEWATER MANAGEMENT IN A CONTEXT OF CIRCULAR ECONOMY

(STEF92 Technology, 2018-06-20, Karolina Jąderko-Skubis)

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Wastewater management in Poland has a large potential for growth, however, like other countries has to face the new challenges related to the implementation of the circular economy. Innovative wastewater and sewage sludge treatment technologies can bring ecological, social and economic benefits but need to be supported by multi-criteria analyses. This approach has to contend with complex problems which is an important advance in the field of sustainable development and circular economy. This article aims to review...

Recycling2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
Publication

CHALLENGES IN IMPLEMENTING AN EFFECTIVE WASTE MANAGEMENT SYSTEM IN THE WESTERN PART OF ROMANIA

(STEF92 Technology, 2018-06-20, Ioana Alina Creţan)

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The proposed paper analyzes an investment project implemented to create a complete, efficient, simple and sustainable Community waste management system for a number of settlements in the western part of Romania. The purpose of these actions is to create a functional intervention framework of the local public administration authorities in the field of environmental protection in the target area. The implementation of the system proposed by this project will lead to compliance with current environmental rules and le...

Ecology and Environmental Protection2018
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