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Упит dcterms_subject_txt:gravity survey

239 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
    ... Banta, E. R., Hill, M. C. and McDonald, M. G., MODFLOW-2000: The U.S. Geological Survey Modular Ground-Water Model, User Guide to Modularization Concepts and the Ground-Water Flow Process, U.S. Geological Survey Open-File Report 00-92, Reston, VA, USA, pp 121, 2000. 21. Rumbaugh, J. O. & Rumbaugh ...
    ... 12. Pollock, D. W., User's Guide for MODPATH/MODPATHPLOT, Version 3: A Particle Tracking Post-processing Package for MODFLOW, the US Geological Survey Finite-difference Ground-water Flow Model, US Geol Surv Open-File Rep 94-464, 1994. 13. Rulebook about the Method of Determining and Maintaining ...

  • Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)

    Nikita Bragin, Nevenka Đerić (2020)
    Radiolaria, Dinarides, Jurassic, stratigraphy, Serbia
    ... available at: www.dr.rgf.bg.ac.rs 2020 | 73/3 | 143–151 | 6 Figs. | 1 Tab. | 2 Pls. | www.geologia-croatica.hr Journal of the Croatian Geological Survey and the Croatian Geological Society 1. INTRODUCTION Various Mesozoic radiolarite deposits are common and wide­ spread in the territory of western ...

  • 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

  • Improvement of geodatabase queries within GeolISS

    Ranka Stanković (2008)
    ... development for the National Geologic Map Database, in Soller, David R., ed., Digital Mapping Techniques ‘03— Workshop Proceedings, U. S. Geological Survey Open-File Report 03-471, p. 157–167. http://pubs.usgs.gov/of/2003/of03-471/richard1/index. [2] Richard, S.M., 2003. Geologic map database imp ...
    ... implementation in the ESRI Geodatabase environment, in Soller, D.R., ed.,Digital Mapping Techniques 03—Workshop Proceedings, U.S. Geological Survey Open-File Report 03-471, p.169–183, accessed at http://pubs.usgs.gov/of/2003/of03-471/richard2/ [3] GeoSciML interchange scheme from CGI, IUGS (https://www ...

  • Project REASONING: Characterization and technological procedures for recycling and reusing of the rudnik mine flotation tailings

    Vesna Cvetkov, Vladimir Simić, Stefan Petrović, Filip Arnaut, Milena Kostović, Dragan Radulović, Jovica Stojanović, Vladimir Jovanović, Dejan Todorović, Nina Nikolić, Jelena Senćanski, Grozdanka Bogdanović, Dragana Marilović (2024)

  • Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation

    Maja Franković, Nevenka Novaković, Vesna Matović (2015)
    The Dark Gate is the monument of culture, part of the cultural and historical complex of the Belgrade Fortress. It is constructed of limestone blocks that after 270 years of exposure to environmental conditions and different anthropogenic influences show wide ranges of decay forms. During 2007, detail registration of all built limestone microfacies and weathering forms was done using tools of monument mapping. A correlation scheme ‘‘intensity– damage category’’ was made according to the type, intensity, and distribution of ...
    Krečnjak, mapiranje, Indeks raspadanja, brzina raspadanja, progresija
    ... McCabe et al. 2007). In the field of stone conservation, monument mapping method is generally accepted as an essential part of con- dition survey, being cost-effective and non-destructive procedure that provides comprehensive information on the type and distribution of changes on the stone ...
    ... can be a very suitable strategy for controlling conservation measures and for regular re-evaluation of monuments in the framework of long-term survey and maintenance of monuments (Fitzner and Heinrichs 2002). • By aassessing level of damage of each stone block on the monument, quantity of ...
    ... the stone of the Dark Gate were not carried through to this date. Methodology This study commenced with detailed study of the Monu- ment: survey, classification, and registration of lithological types and weathering forms. Mapping models used in the study included rock type mapping and ...

  • Using Metadata For Content Indexing Within An OER Network

    Ranka Stanković, Olivera Kitanović, Ivan Obradović, Roberto Linzalone, Giovanni Schiuma, Daniela Carlucci (2014)
    ... JTC1 SC36) is also involved in metadata standards for learning resources. They focus on existing standards and technical reports and conducted a survey on the use of LOM. The group published a first draft of a standard towards the end of 2005, but an ISO International Standard for metadata has ...
    ... 1-2002 IEEE Standard for Learning Object Metadata. [11]Friesen, N., Technical Evaluation Report, 40. The International Learning Object Metadata Survey, CanCore Initiative, 2004. http://www.irrodl.org/index.php/irrodl/article/view/1 95/277 [12]GLOBE (Global Learning Objects Brokering Exchange) ...
    ... 12.1-2002 IEEE Standard for Learning Object Metadata. {11]Friesen, N., Technical Evaluation Report, 40. The International Learning Object Metadata Survey, CanCore Initiative, 2004. http://www.1irrodl.org/index.php/irrod]/article/view/1 95/277 [8] [9] [12]GLOBE (Global Learning Objects Brokering Exchange) ...

  • 3D modeling and monitoring of karst system as a base for its evaluation and utilization: a case study from eastern Serbia

    Saša Milanović, Zoran Stevanović, Ljiljana Vasić, Vesna Ristić-Vakanjac (2013)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example

    Miloš Marjanović, Biljana Abolmasov, Igor Peshevski, James Reeves, Irena Georgievska (2020)

  • Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...
    Grejanje, Analiza životnog ciklusa, Drvna biomasa, Individualni sistemi grejanja
    ... small-scale combustion devices, such as household heating stoves or small boilers for single houses, apartment buildings, etc. [3]. In Household Budget Survey 2018, published by the Statistical Office of the Republic of Serbia [5], solid fuels (wood and coal) are used in 56.6% of households for heating ...
    ... uments/2018/Air/WGSR/Roald_Wolt ers.pdf(accessed 10 Sept. 2020) [5] SORS, Statistical Office of the Republic of Serbia (2018). Household Budget Survey, SORS, Belgrade. [6] UNDP, United Nations Development Programme (2004). Energy, Environment and Poverty in Serbia and Montenegro, UNDP, Belgrade ...

  • Permanent GNSS monitoring of landslide Umka

    Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović (2020)
    Клизиште Умка је једно од највећих насељених активних клизишта у Србији. Активност клизишта Умка се прати већ више од 85 година, различитим геотехничким и геодетским техникама. Од 2010. године, активност kлизишта се континуирано прати у реалном времену аутоматизованим перманентним системом за праћење базираним на Глобалним навигационим сателитским системима (ГНСС). Поред тога, од 2018. године активност клизишта се додатно прати кинематичким ГНСС одређивањем положаја скупа карактеристичних тачака као и применом UAV фотограметрије. Главни циљ овог рада је приказ резултата опажања три ...
    клизиште, перманентно праћење, ГНСС
    ... (Unmanned Aerial Vehicle) photogrammetry epochs were executed as well, but the results are not presented within this paper. Apart from the geodetic survey method, the dynamic of landslide Umka is investigated by various geotechnical techniques [10]. However, the primary focus of this paper is the p ...
    ... al. [15], Jelisavac et. al. [16]. In addition to geotechnical investigations, the dynamics of Umka landslide was investigated by various geodetic survey techniques, among which are aero photogrammetry [17], UAV photogrammetry [10] and automated permanent GNSS monitoring [1, 5-9]. Location ...

  • Geološko-geofizički model dela Timočkog magmatskog kompleksa

    Snežana M. Ignjatović (2014-06-30)
    Timočki magmatski kompleks (TMK) u geotektonskom smislu pripada KarpatoBalkanidimaistočne Srbije, koji su deo Tekijsko-Dakijske jedinice. TMK je nastaotokom kontinuirane vulkanske aktivnosti, koja je trajala oko deset miliona godina iodvijala se generalno u tri faze (Zimmerman et al., 2008, Kolb et al., 2013, Banješević,2006). Pomeranje vulkanskog fronta je išlo od istoka ka zapadu (von Quadt et al., 2002,2003, 2007). Ovaj kompleks pripada tetijskom evroazijskom metalogenetskom pojasu usvetu poznat po ležištima bakra i zlata (Janković, 1990).U doktorskoj disertaciji su prikazani rezultati ...
    Timočki magmatski kompleks, aeromagnetska istraživanja, gravimetrijskaistraživanja, 2D geološko-geofizički model, Valja Strž, magmatsko telo
    ... (Janković, 1990). The results of aeromagnetic survey, gravity survey and 2D geological-geophysical model along 5 profiles are shown in this thesis. The location of unexposed magmatic bodes and special relationships with surrounding rocks in the survey area are determined by geophysical data. The ...
    ... confirmed that outspread of these rocks is much larger than it was known earlier. Keywords: Timok Magmatic Complex, aeromagnetic survey, gravity survey, 2D geological-geophysical model, Valja Strž, magmatic body. Scientific area: Geological engineering Narrow scientific area: ...
    ... GETECH, 2007. Advanced Processing and Interpretation of Gravity and Magnetic Data, Getech Kitson House Elmete Hall Leeds, UK, st. 27. Geotech Airborne Ltd, 2006. Report on a helicopter-borne time domain elekromagnetic geophysical survey, Timok Survey, Bor, Serbia. Barbados, pp. 17. Grubić, A., 1983 ...

  • Značaj geografske širine za lociranje uzročnika magnetnih anomalija kod prospekcije arheoloških lokaliteta

    Vesna Cvetkov (2020)
    ... ction to the magnetic pole. Geophysics XXIX/ 1: 67-79. Bescoby, D. J., Gavin, C. C., Chroston, P. N., 2004. Enhanced interpretation of magnetic survey data using artifi- cial neural networks: a case study from Butrint, southern Albania. Archaeologi- cal Prospection 11, 4: 189-199. Bevan, B.W. 1998 ...
    ... V. 2016. Magnetometrija-prak- tikum. Univerzitet u Beogradu, Rudar- sko-geološki fakultet. David, A., Linford, N., Linford, P. 2008. Geophysical Survey in Archaeo- logical Field Evaluation, London: 1-60. Dalan, R. A., Bevan, B. W., Goodman, G., Lynch, D., De Vore, S., Adamek, S., Martin,T., Holley ...

  • Application of ERT in the study of debris-flow source area: Case study Selanac debris flow

    Dragana Đurić, Jelka Krušić, Biljana Abolmasov (2021)

  • 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
    ... 1963-1972 by Geological Survey – Skopje. Printed by the Military geographical institute of Yugoslavia. PETKOVSKI, P. & POPOVSKI, S. (1982): Basic geological map of Socialist Federal Republic of Yugoslavia 1: 100000, sheet Gostivar. Prepared in period 1967–1976 by Geological Survey – Skopje. Printed by ...
    ... Repository is available at: www.dr.rgf.bg.ac.rs 2019 | 72/1 | 81–92 | 5 Figs. | 4 Tabs. | www.geologia-croatica.hr Journal of the Croatian Geological Survey and the Croatian Geological Society 1. INTRODUCTION Plenty of landslide susceptibility models have been developed by using GIS technology within ...
    ... M. (1982): Basic geological map of Socialist Federal Republic of Yugoslavia 1:100000, sheet Prizren. Prepared in pe- riod 1973–1979 by Geological Survey – Skopje. Printed by the Military Geograph- ical Institute of Yugoslavia. MIHALIĆ, S. (1998): Recommendations for Landslide Hazard and Risk Mapping ...

  • Centar za hidrogeologiju karsta - 15 godina nauke i struke

    urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović (2023)
    Centar za hidrogeologiju karsta
    ... Herzegovina ({Trebinje) and Montenegro ({Virpazar). Besides the Center for Karst Hydrogeology and the Geological Survey of Republika Srpska, the Bolje Sestre RWS from Podgorica, the Geological Survey of Montenegro, and the Municipality of Trebinje also took part in the organization. The course was designed ...
    ... hydrologic and climatic factors. His coherent · synthesis introduced three · main superpositioned zones into a specific dynamic coexistence. Vertical gravity circulation dominates in the uppermost part, while deeper saturated zones are characterized by horizontal and/or ascending circulation. Cvijić ...
    ... its kind published in English (Krešić, 2013). The most significant role in hydrogeological research of that period had the Geozavod (Geological Survey of 15 CKH hidrogeologiju. Poseban doprinos formiranju i razvoju specijalnih disciplina dao Je prof. Budimir Filipović, koji Je, kao mentor, ...

  • Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin

    Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović (2014)
    menadžment podzemnih voda, monitoring, kvalitet podzemnih voda, bilans, baza podataka

  • Knowledge Graphs in the Era of Large Language Models: Opportunities and Challenges

    Danka Jokić, Ranka Stanković, Jelena Jaćimović (2024)
    Pojava velikih jezičkih modela (eng. Large Language Models ili LLMs) je značajno uticala na oblast veštačke inteligencije, naročito u oblastima obrade prirodnog jezika i generisanju teksta. Međutim, ključno ograničenje ovih modela leži u nedostatku strukturiranog znanja i sposobnosti zaključivanja, što otežava njihovu primenu u stvarnom svetu, gde se zahteva tačnost iznetih činjenica i zaključivanje na osnovu konteksta. S druge strane, grafovi znanja nude primamljivo rešenje. Oni pružaju bogat izvor strukturiranog znanja, tako što predstavljaju entitete i njihove relacije u ...
    grafovi znanja, veliki jezički modeli, obrada prirodnog jezika, strukturirano znanje, kvalitet podataka, objašnjiva veštačka inteligencija, bezbednost sadržaja na internetu

  • Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)

    Miloš Radonjić (2020)
    This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...
    Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides
    ... Repository is available at: www.dr.rgf.bg.ac.rs 2020 | 73/3 | 131–142 | 12 Figs. | www.geologia-croatica.hr Journal of the Croatian Geological Survey and the Croatian Geological Society 1. INTRODUCTION The Middle Devonian to Early Carboniferous turbiditic siliciclas- tic succession of the central ...

  • Testing the energy value of different types of coal by the method of active thermography

    Stevan Đenadić, Ljubiša Tomić, Vesna Damnjanović, Predrag Jovančić, Dragutin Jovković (2020)
    In this paper, coal thermograms are presented and analyzed in order to determine their energy value. Two types of coal of different categories, brown and lignite, were selected for active thermographic imaging. The tested coal samples were processed before measurement so that they are similar in dimensions and have two plane-parallel smooth surfaces. The test samples were "primarily" heated under the same conditions and the process of their cooling was monitored by a thermal camera. "Then" they were cooled ...
    Infrared imaging, nondestructive testing, active thermography, coal.