Претрага

Упит dcterms_subject_txt:Water Science and Technology,Aquatic Science,Geography

2397 items

  • Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)

    Dušan Polomčić, Dragoljub Bajić, Jelena Zarić (2015)
    A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...
    Water supply, Aquifer, Flow, Groundwater regime, Numerical modeling, Particle tracking
    ... ce, Alabena, Bulgaria, 20-25 June, 2011, STEF92 Technology Ltd., Sofia, Bulgaria, pp 489-496, 2011. 10. Polomčić, D., Krunić, O., Ristić-Vakanjac, V., Hydrogeological and Hydrodynamic Characteristics of Groundwater Sources for the Public Water Supply of Bečej (northern Serbia), Geološki anali ...
    ... of planning and sound monitoring in all stages. Many authors have recently focused on this subject from different perspectives: the hydrodynamic aspect of hydrogeological research [1-3], water source optimization and sustainable development of water supply systems [4-6], drinking water supply [7] ...
    ... [7], different types of factors and processes that influence water source performance [8], water quality [9, 10], and protection of water sources [6, 11]. The groundwater balance of the groundwater sources was determined by hydrodynamic modeling. The impact of industrial groundwater sources on ...

  • Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling

    Branislav Petrović, Veljko Marinović, Zoran Stevanović (2023)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Rock breakage by explosives

    Torbica Slavko, Lapčević Veljko (2014)

  • Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites

    Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković (2023)
    To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the ...
    Perovskite/spinel ceramics, Multiferroic, Sintering, Influence of synthesis method

  • Model of Strategic Decision Making in Mining Industry Based on Fuzzy Dynamic TOPSIS Method

    Gligorić Miloš, Gligorić Zoran (2015)

  • The influence of rainfall factors on soil resistance to erosion

    Nikola Živanović, Vukašin Rončević, Carla Ferreira, Milica Kašanin-Grubin, Stevan Ćorluka, Veljko Rupar, Vladimir Čebašek (2024)
    rainfall, rainfall factors, erosion, soil

  • Determination of Optimal Parameters of Distributive Gas Pipeline by Dynamic Programming Method

    Danilović Dušan, Karović-Maričić Vesna, Ristović Ivica (2011)

  • A Kinetic Study of Limestone Dry Micronization in an Ultra-Centrifugal Mill with Peripheral Comminuting Path

    Radulović Dragan, Božović Darko, Terzić Anja, Trumić M.S., Simić Vladimir, Andrić Ljubiša (2017)

  • Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia

    Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević (2020)
    Stratigraphy,Economic Geology,Geology,Geophysics,Oceanography

  • Turbidity simulation for short-term prediction: case study of the karst spring Surdup (Bor, Serbia)

    Marina Pešić, Vesna Ristić Vakanjac, Boris Vakanjac, Kostadin Jovanov (2016)
    Из перспективе снабдевања пијаћом водом, квалитет воде карстних издани је међу највишим, и често захтева само њихову дезинфекцију пре употребе. Међутим, карстне подземне воде изложене су одређеним притисцима. Током сушних периода углавном има мало воде, а током кишних периода има изненадних променa и квалитета и количине воде. Реакција слива на падавине је често брза и варијације у параметрима квалитета и квантитета (истицање, ниво вода, замућеност, укупан број микроорганизама, суспендовани нанос, итд.) су нестабилни. Ово захтева праћење истицања и ...
    водоснабдевање, карстно врело, истицање, мутноћа, симулациони модели

  • An Integrated Environment for Management and Exploitation of Linguistic Resources

    Ranka Stanković, Ivan Obradović (2009)
    ... of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs Proceedings of the International Multiconference on ISBN 978-83-60810-22-4 Computer Science and Information Technology, pp. 287 ...
    ... Ranka Stanković, Ivan Obradović | Proceedings of the International Multiconference on Computer Science and Information Technology, Computational Linguistics – Applications Workshop (CLA09), Mrągowo, Poland, October 2009 | 2009 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001477 Дигитални репозиторијум Рудар ...
    ... français . Langue française 87, Paris, Larousse, 1990. [2] D. Tufiş, (ed.), Special Issue on BalkaNet Project, Romanian Journal on Information Science and Technology, Bucureşti, Publishing house of the Romanian academy, 2004. [3] P. Vossen, EuroWordNet. A multilingual database with lexical semantic ...

  • Terminological and lexical resources used to provide open multilingual educational resources

    Biljana Lazić, Danica Seničić, Aleksandra Tomašević, Bojan Zlatić (2016)
    Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English. University of Belgrade (UB) hosts a central repository based on: BAEKTEL Metadata Portal (BMP), terminological web application for management, browse and search of terminological resources, web services for linguistic support (query expansion, information retrieval, OER indexing, etc.), annotation of selected resources and OER repository on local edX ...
    otvoreni obrazovni resursi, leksički resursi, obrada prirodnih jezika, terminologija
    ... Mining and Geology, bojan.zlatic@rgf.bg.ac.rs Abstract: Open educational resources (OER) within BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) network will be available in different languages, mostly in the languages of Western Balkans, Russian and English ...
    ... lead to equivalent opportunities and up to date education materials. Firstly, a brief history and current state of the art of terminological resources are presented, followed by an overview of BAEKTEL (Blending Academic and Entrepreneurial Knowledge in Technology enhanced learning) resources, lexical ...
    ... rapid changes in technology and information exchange, taking up such enterprise manually is an incredibly laborious and time- consuming task. Traditionally, this kind of undertaking would be done by a terminologist who would list potential term candidates to include in the ontology and would then proceed ...

  • Preliminary regional landslide susceptibility assessment using limited data

    Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)
    In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...
    klizišta, podložnost
    ... Natural Hazards and Earth System Sciences, 14, 95–118. doi: 10.5194/nhess-14- 95-2014 POSCH-TRÖZMÜLLER, G. & BÄK, R. (2013): Minimal Standards for Susceptibil- ity and Hazard Maps of Landslides and Rock Falls.− In: MARGOTTINI, C., CA- NUTI, P. & SASSA, K. (eds.): Landslide Science and Practice, Vol.1 ...
    ... of extreme weather. Springer Geography, Springer, Dordrecht, 265–279. doi: 10.1007/978-94-007- 6301-2_17 KAVZOGLU, T., SAHIN, E.K. & COLKESEN, I. (2014): Landslide susceptibility mapping using GIS-based multi-criteria decision analysis, support vector ma- chines, and logistic regression.– Landslides ...
    ... framework of the European soil thematic strategy.− In: MARGOTTINI, C., CANUTI, P. & SASSA, K. (eds.): Landslides science and practice. Vol. 1., Landslide Inven- tory and Susceptibility and Hazard Zoning, Springer, Berlin, Heidelberg, 1, 297–301. doi: 10.1007/978-3-642-31325-7_39 GÜNTHER, A., REICHENBACH ...

  • Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu

    Nikoleta Aleksić (2021)
    ... l concentrations. Water Science and Technology 43, 109–116. 26. Gregoraszczuk, E., Ptak, A., Karpeta, A., Fiedor E., Wróbel A., Milewicz T., Falandysz J., .2012. Hexachlorobenzene and pentachlorobenzene accumulation, metabolism and effect on steroid secretion and on CYP11A1 and CYP19 expression in ...
    ... Sri Lanka Journal of Aquatic Sciences, 13(4), 12, 61- 75. [2] Ikenaka Y, Nakayama S. M. M., Muzandu K., Choongo K., Teraoka H., Mizuno N., Ishizuka M. (2010). Heavy metal contamination of soil and sediment in Zambia. African Journal of Environmental Science and Technology. 4, 11, 729- 739. [3] ...
    ... Environmental Science & Technology 46, 1035−1043. 7. Abel, S., Nybom, I., Mäenpää, K., Hale, E.S., Cornelissen, G., and Akkanen, J. 2017. Mixing and capping techniques for activated carbon based sediment remediation - efficiency and adverse Effects for Lumbriculus variegatus, Water Research 114,104-112 ...

  • Primena termografije u rudarstvu

    Stevan Đenadić, Vesna Damnjanović, Predrag Jovančić, Dragan Ignjatović, Dragutin Jovković, Filip Miletić (2019)
    Danas, gotovo da nema oblasti u nauci i tehnici u kojoj se Infracrvena termografija ne primenjuje kao metoda za lociranje i praćenje zagrejanih objekata ili tela, beskontaktnu procenu temperature površina, i nedestruktivno ispitivanje materijala. U radu su prikazane mogućnosti i perspektive primene ove metode u oblasti rudarstva.
    infracrvena termografija, rudarstvo, monitoring
    ... is almost no field in science and technology in which Infrared thermography is not used as a method for locating and monitoring heated objects or bodies, contactless surface temperature estimation and non-destructive material testing. This paper presents the possibilities and prospects of applying ...
    ... Zhai X., Wu S., Wnag K., Drebenstedt C., Zhao J., Environmental influences and extinguish technology of spontaneous combustion of coal gangue heap of Baijigou coal mine in China. 4th International Conference on Energy and Environmental Research, ICEER 2017, Energy Procedia 136, pp 66-72, 2017. ...
    ... [11] Pandey J., Kumar D., Singh K. V., Mohalik K. N., Environmental and socio-economic impacts of fire in Jharia coalfield, Jharkhand, India: an appraisal. Current Science, Vol. 110 (9), pp. 1639-1650, 2016. [12] Industrial Monitoring & Control: Coal Stock pile spontaneuous combustion early ...

  • Influence of Ag doping on the morphological and magnetic properties in CuO nanopowders

    Maria Čebela, Uroš Čakar, Vesna Lojpur, Maja Milošević, Sanja Krstić, Vladimir Dodevski, Milena Rosić (2023)
    ... Publisher Dr Dragica Stanković Printing layout Dr. Jelena Maletaškić, Vladimir V. Srdić Press Faculty of Technology and Metalurgy, Research and Development Centre of Printing Technology, Karnegieva 4, Belgrade, Serbia Published: 2023 Circulation: 120 copies CIP – Karanorusanuuja y nyOznakanujuH ...
    ... Dapčević, Vladimir V. Srdić. - Belgrade : Institut za multidisciplinarna istraživanja, 2023 (Belgrade : Faculty of technology and metalurgy, Research and development centre of printing technology). -124 str. : ilustr. ; 25 cm Tiraž 120. – Str. 7: Welcome message / Branko Matović. - Registar. ISBN ...
    ... of Excellence for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade Faculty of Technology and Metallurgy, University of Belgrade PROGRAMME AND THE BOOK OF ABSTRACTS 7 Conference of The Serbian Society for Ceramic Materials June 14-16, 2023 Belgrade, Serbia ...

  • Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs

    Saša Milanović, Ljiljana Vasić (2021)
    Earth and Planetary Sciences (miscellaneous), Water Science and Technology

  • A Data Driven Approach for Raw Material Terminology

    Olivera Kitanović, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić, Ivan Babić, Ljiljana Kolonja (2021)
    The research presented in this paper aims at creating a bilingual (sr-en), easily searchable, hypertext, born-digital, corpus-based terminological database of raw material terminology for dictionary production. The approach is based on linking dictionaries related to the raw material domain, both digitally born and printed, into a lexicon structure, aligning terminology from different dictionaries as much as possible. This paper presents the main features of this approach, data used for compilation of the terminological database, the procedure by which it has ...
    sirovine, rudarstvo, terminologija, rečnik, terminološka aplikacija, mobilna aplikacija, digitizacija, leksički podaci, korpusi, otvoreni povezani podaci
    ... hydrogeology and geography, 860 (7%) entries related to transport, rock mechanics, surveying, environment protection, safety, construction, transport and electrical engineering, while 3082 (26%) entries belong to the general technical terminology. There are also entries from basic science, for example ...
    ... , O.K., R.S. and I.B., Validation, A.T. and L.K.; Software, O.K., M.Š. and I.B.; Writing—all authors. All authors have read and agreed to the published version of the manuscript. Funding: This research was funded by Finnish Work Environment Fund and Ministry of Educa- tion, Science and Technological ...
    ... using human language technology [31] and used within this research in the web and mobile applications. 2.3. General Purpose Morphological Dictionaries Serbian has an extensive system of inflection and a complex agreement system that makes extraction of terminology more complicated, and thus the use of general ...

  • The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system

    Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic (2016)
    The influence of additives (alkyl polyglucoside, Glucopon 600 CS UP and alcohol ethoxylate C18E100) on the behavior of the water/toluene/Lutensol ON 50 (technical oxoalcohol, i-C10E5) microemulsion system as a function of temperature and composition has been investigated. The phase behavior of the microemulsions was determined by vertical sections through the Gibbs phase prism (fish-like phase diagrams). Alkyl polyglucoside shifts the one phase region to lower temperatures compared with water/toluene/Lutensol ON 50 mixtures. This is contrary to the expectation, considering ...
    микроемулзија, толуен, алкил полиглукозид, оксоалкохол етоксилат, појачивач ефикасности, „fish“ дијаграми
    ... Interface and Colloid Science, J. Lyklema (Ed.), Academic Press, New York, 2005, pp. 5.1-5.96 K.R. Wormuth, S. Zushma, Langmuir 7 (1991) 2048-2053 C. Frank, H. Frielinghaus, J. Allgaier, H. Prast, Langmuir 23 (2007) 6526-6535 K. Hill, in Alky! Polyglucosides: Technology, Properties and Applications ...
    ... middle-phase microemulsion in equilibrium with excess phases of oil and water, surrounded by two-phase regions illustrated as 20 and 20 . When a surfactant is mainly dissolved in water and two phases consist of a surfactant-rich water (lower) phase in equilibrium with an excess oil phase, the region ...
    ... needed to solubilize water and oil and is a measure for the efficiency of the surfactant. The corresponding temperature, f, is a measure for the phase inversion temperature (//7). The phase diagrams were recorded by success- ively adding water and oil to the initial water-oil-surf- actant mixture ...

  • Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs

    John Nyame (2024)
    The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...
    Carbon Capture, Utilization and Storage
    ... Membrane Science, 1998, vol. 148, no. 1, pp. 13—-23. [44] D. Dortmundt and K. Doshi, Recent Developments in CO2 Removal Membrane Technology, UOP LLC, 1999. [45] M. Anderson and Y. S. Lin, “Carbonate-ceramic dual-phase membrane for carbon dioxide separation,” Journal of Membrane Science, 2010, vol ...
    ... 2002: Global carbon dioxide storage potential and costs. Report Ecofys & The Netherland Institute of Applied Geoscience TNO, Ecofys Report EEP02002, p63. [62] Bentham G. et al.: CO2 Storage in Saline Aquifers. Oil & Gas Science and Technology - Rev. IFP Vol. 60 (2005), No. 3, pp. 559-567 [63] ...
    ... The Mg** and Ca** ions are sequentially converted to magnesium hydroxide (Me(OH)>) and Ca(OH) and separated. Ca(OH): is used for the carbonation process and desulfurization, and ı Mg(OH): is used exclusively for carbonation because MeSOux is soluble in water. Next, the generated Mg(OH): and Ca(OH) ...