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Упит dcterms_subject_txt:groundwater management

456 items

  • Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)

    Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović (2024)
    General Materials Science

  • Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis

    Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović (2017)
    U ovom radu predstavljen je model koji omogućava prikupljanje, pripremu, opis metapodataka, upravljanje i eksploataciju, uključujući pretragu punog teksta dokumenata iz domena kriminalistike napisanih na srpskom jeziku. Predloženi pristup primenjuje se na veb portalu koji sakuplja različite tekstove nastale iz časopisa Akademije za kriminalistiku i policijske studije, Krivičnog zakona Srbije, konferencija „Tara“ i „Reiss“, kao i iz nekih doktorskih disertacija vezanih za ovu oblast istraživanje. Nakon obrade teksta, korpus koji sadrži preko 5500 stranica običnog teksta, kreiran je i ...
    Omeka, Wordnet, pretraga punog teksta, morfološka i semantička pretraga teksta, proširenje upita
    ... pages of plain text, in A4 format, which was used for further text analysis and processing. For digital objects management Omeka2, as a web publishing platform and a content management system (CMS) was selected. It is developed by the Centre for History and New Media (CHNM) at George Mason University ...
    ... Belgrade – Faculty of Mining and Geology Abstract: This paper presents a model that provides harvesting, preparation, metadata description, management and exploitation including full text search over documents from a domain of criminalistics written in Serbian. Proposed approach is applied in ...
    ... 5500 pages of plain text is created and prepared for publication as an online resource for full text search using Omeka, an open source content management system for on line digital library development. Search capabilities, both full text and metadata search are customized and improved by query expansion ...

  • WS4LR - a Worksation for Lexical Resources

    Cvetana Krstev, Ranka Stanković, Duško Vitas, Ivan Obradović (2006)
    Lexical Resources, Wordnet, Serbian
    ... transducers usually produced by the graph management tool in Intex/Unitex environment. The produced graphs are in the form of standard textual files that can easily be generated or managed independently of these systems and their respective graph management tools. The same is true for other types ...
    ... DEVELOPMENT + EXPLOITATION OF ALIGNED TEXTS (from Use Case View) DICTIONARY MANAGMENT + Simple words manipulation + Compound words management + Nooj dictionaries management WORDNET DEVELOPMENT + Manipulation of one or two wordnets + Synsets retrievement using various methods + Navigation by following ...
    ... based on linguistic resources provide for text processing using this type of dictionaries, but offer no facilities for dictionary development and management. WS4LR enables manipulation of dictionaries both of lemmas and of inflected forms. In LADL format, all the entries in the dictionary of simple ...

  • Hidrogeotermalni resursi teritorije grada Beograda

    Ana Vranješ (2012-12-12)
    Republika Srbija je izrazito bogata hidrogeotermalnim resursima. Podzemne vode satemperaturama preko 20oC (pa do 96oC, Vranjska Banja) relativno su dobro iskorišćene.Nasuprot njima, podzemne vode sa temperaturama do 20oC do sada uglavnom nisu bilepredmet istraživanja sa bilo kog aspekta izuzev za potrebe vodosnabdevanja. Razvojemsistema toplotnih pumpi, mogućnosti višenamenskog korišćenja ovih voda značajno suuvećane.Teritorija Beograda odlikuje se značajnim resursima podzemnih voda, pre svega u okvirualuvijalnih peskovito-šljunkovitih naslaga i neogenih tortonsko-sarmatskih krečnjačkihnaslaga. Temperatura ovih voda ne prelazi 25oC. Njihovim zahvatanjem preko istražnoeksploatacionihbunara ...
    geotermalna energija, hidrogeotermalni resursi, hidrogeotermalni sistemi, hidrogeotermalnapotencijalnost, energetska valorizacija, hidrogeološka rejonizacija, grad Beograd

  • Improvement of geodatabase queries within GeolISS

    Ranka Stanković (2008)
    ... Those relationship classes comprise direct relationships, interrelationships, observation relationships and metadata relationships. GeolISS data management tools are also an extension of ArcGIS especially designed for data entry in GeolISS database [7]. They are implemented in MS Visual Studio 2005 ...
    ... corresponding map on the right-hand side. In the top part of the snapshot is the GeolISS toolbar that enables the selection of appropriate data management tools. The user can select one or more objects from the map and use the GeolISS toolbar for opening the user interface for description of spatial ...
    ... spatial data. The previously selected geological unit is shown in figure 2. Each type of geological spatial data has an appropriate form for data management, with the possibility of adding various related data, such as geochemical and geophysical analysis, different types of measurements, stratigraphic ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... science, Faculty of Mathematics University of Belgrade. She is interested in semantic web, information systems, database modelling, geoinformation management and artificial intelligence. Her current research is focused on building custom components that incorporate knowledge from various lexical resources ...
    ... materials, and knowledge. Social networking, blogs, wikis, cognitive tutors, virtual learning communities, and especially web- based learning management systems (LMS) are being more and more used in TEL (Rhoads, Berdan & Toven‐Lindsey, 2013). Within TEL, the open courseware (OCW) movement has ...
    ... learning opportunities, a novel dimension is added to existing strategies and practices for managing knowledge assets developed within the knowledge management and business intelligence frameworks. From a scientific point of view, the project offers an original approach to bridging the gap between academic ...

  • Approach to operational mine planning: Case study Tamnava West

    Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Ranka Stanković (2014)
    ... block (production of one excavator on one bench), - the connecting conveyors (production of all excavator on different benches). For the management of the coal homogenization process at the mining block level is especially important to have enough of in situ data, and to conduct quality ...
    ... mine is used in this study since it has sufficient number of geological exploration data, necessary for production planning and operational management of coal quality, Figure 2. Figure 2. Portion of the pit Tamnava West All the boreholes were drilled vertically, but the regional dip of ...
    ... for deposits with complex geological structure and production technology, as is the case of Tamnava-West coal pit. The coal quality control management is of vital importance for successful production since coal mine and power plant objectives are strongly connected. Coal quality control is ...

  • Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela

    Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić (2010)
    ... ugrani nih vodnih tela VODOPRIVREDA 0350-0519, 42 (2010) 246-248 p. 223-235 235 [10] Stevanovi , Z., 2008: Sustainable transboundary groundwater management: SE Europe and the Balkans. European Geologist, 25, pp. 17-18. EFG, Brussels [11] UNECE, 2000: Guidelines on monitoring and assessment ...
    ... KLJAJI Department of Hydrogeology, Faculty of Mining and Geology University of Belgrade, Djusina 7, Belgrade Summary Transboundary groundwater management is today a very actual issue. Many multi or bilateral projects of this type had been worldwide initiated and drafted, but just a very few ...
    ... koris¢enje Madarsko-Srpskih medugraniénih vodnih tela [10]Stevanovic, Z., 2008: Sustainable transboundary groundwater management: SE Europe and _ the Balkans. European Geologist, 25, pp. 17-18. EFG, Brussels [11]UNECE, 2000: Guidelines on monitoring and assessment of transboundary groundwaters, Work Programme ...

  • Development of the Availability Concept by Using Fuzzy Theory with AHP Correction, a Case Study: Bulldozers in the Open-Pit Lignite Mine

    Stevan Đenadić, Dragan Ignjatović, Miloš Tanasijević, Uglješa Bugarić, Ivan Janković, Tomislav Šubaranović (2019)
    Availability is one of the most used terms in maintainability engineering. This concept is used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, maintenance, and logistical support. Availability presents a variable value and changes in time and space. Usually, availability is shown as the ...
    raspoloživost, fazi teorija, AHP višekriterijumska analiza, eksperska ocena, buldozer
    ... used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, ...
    ... used to denote: The quality of service of an engineering system, i.e., machines, weak points’ analysis, asset management, as well as making decisions in the process of life cycle management. Availability is an overall indicator and contains partial indicators that are oriented towards reliability, m ...
    ... last decades of the 20th century, the concept of dependability management [5,6] was developed by the International Electro-Technical Commission (IEC) in order to provide an integrated approach to managing and ensuring: Safety management, availability, reliability, convenience of maintenance, and m ...

  • Overview of the hydrogeological investigations of recently discovered world class deposits in Serbia

    Nebojša Atanacković, Vladimir Živanović, Veselin Dragišić, Sava Magazinović (2019)
    Europe industry has growing concerns on availability of the raw materials. To address this challenge, the European Commission has created a list of critical raw materials for the EU, launched EIT Raw Materials initiative, and continuously support research projects (like INTRAW, UNEXMIN etc.) with the aim of reducing the dependency and meeting growing demands. In the last 15 years Serbia is experiencing new bust in geological exploration of mineral deposits. Currently 167 exploration licenses are active, covering approximately 6000 ...
    Groundwater, Raw materials, Lithium, Mining, Field hydrogeology

  • An intelligent hybrid system for surface coal mine safety analysis

    Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić (2010)

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... relationship classes comprise direct relationships, interrelationships, observation relationships and metadata relationships. GeolISS data management tools are an extension of ArcGIS especially designed for data entry in the GeolISS database. They are implemented in MS Visual Studio 2005 ...
    ... application which handles thematic non-spatial tables in SQL Server 2000. Each type of geological spatial data has an appropriate form for data management, with the possibility of adding various related data, such as geochemical and geophysical analysis, different types of measurements, stratigraphic ...
    ... A part of the WS4LR system is the web application WS4QE (Workstation for Query Expansion) with accompanying web services, which provide for management of these tasks on the web. This tool was integrated with GeolISS to enable the use of lexical resources within this GIS application. Morphological ...

  • Conversion of land areas after coal mine closure and reclamation

    Radmila Gaćina, Bojan Dimitrijević, Sanja Bajić (2023)
    Otkopavanje uglja površinski i podzemno praćeno je degradacijom zemljišta, promenom formiranja predela i izmenom flore i faune. Od velikog značaja je razvoj novih naučno utemeljenih pristupa obnovljanje antropogeno poremećenih predela zasnovanih na formiranju rekultivacionih i rudarskih tehnologija. Apsolutno je neophodno obezbediti sveobuhvatno kvalitetno očuvanje zemljišnih i vodnih resursa i odrediti rekultivisano zemljište za novu namenu. U ovom članku je dat pregled najpopularnijih metoda rekultivacije zemljišta i mogućnosti rekultivacije zemljišta nakon završetka rekultivacije i zatvaranja rudnika uglja.
    rekultivacija, melioracija, revitalizacija, otkopavanje uglja, održivi razvoj
    ... design and post-mining land management are common. To minimize the ecological footprint of mining, the overarching ı EU Extractive Waste Directive 2006/21/EC has been adopted. Article 1(a) of Directive 75/442/EEC defined the safe operation of mining, cover the management of waste (the prospecting ...
    ... application of the sands, which would be the reclamation friendly and neutral for the natural environment, application of the proper material management — soil, leguminous mixtures, seedlings, etc. optimization of the existing: reclamation methods by introduction of improvements and new solutions ...
    ... reclamation stages based on succession characteristics of rehabilitated vegetation in the Pingshuo opencast coal mine." Journal of Environmental Management 305 2022: 114352. https://doi.org/10.1016/J.jenvman.2021.114352 Yu, Xueyi, Chi Mu, and Dongdong Zhang. "Assessment of land reclamation benefits ...

  • Validation of vulnerability assessment by means of the Time Dependent, Model: case study from the Slovenian karst catchment

    Vladimir Živanović, Nataša Ravbar, Igor Jemcov (2019)
    Groundwater vulnerability assessment methods are continuously being developed and existing methods are very often modified to provide better simulation of natural protection conditions and more objective results. Most frequently used methods are based on calculation of predefined parameters influencing water infiltration and underground flow, which can often lead to bias conclusions related to vulnerability evaluations. Some other methods, like the Time Dependent Model (TDM) are based on an approach, where parametrization is obtained at the final stage of the ...
    Ocena ranjivosti podzemnih voda, karstne podzemne vode, TDM metoda, delineacija sanitarnih zona, Slovenački karst

  • Softverski alati za korišćenje resursa za srpski jezik

    Ivan Obradović, Ranka Stanković (2008)
    ... cho- sen lemma or class. This completes the set of tools the user needs in order to be able to manage the dictionaries. 3.3 Management of wordnets The module for management of wordnets en- ables the manipulation of particular wordnets, but also synchronized use of two wordnets (for ex- ample, Serbian ...
    ... codes, up to Unicode. Thus the WS4LR software tool was created, which repre- sents and integrated and adaptable software solu- tion, enabling the management and manipulation of individual resources, as well as their integra- tion (Krstev et al., 2006). Based on this tool a web application named WS4QE ...
    ... The functional model and characteristics of WS4LR WS4LR is a modularly organized system with the aim of providing the following functions: – management of the SMD system of mor- phological dictionaries, – development and enhancement of the Ser- bian wordnet SWN, in such a way as to support both ...

  • Ontološki model upravljanja rizikom u rudarstvu

    Olivera Kitanović (2021)
    Rudarska proizvodnja obuhvata kompleksne tehnološke sisteme, što nameće potrebu za uspostavljanjem i unapređivanjem sistema upravljanja rizikom. Heterogenost i obim podataka neophodnih za upravljanje rizikom zahtevaju sistem koji ih na fleksibilan način integriše i omogućava njihovo optimalno korišćenje. Osnovni cilj ove disertacije je razvoj ontologije za domen rudarstva i na njoj zasnovanog modela za upravljanje rizikom. Njegova realizacija podrazumeva i implementaciju algoritama ekstrakcije informacija za popunjavanje ontologije, kao i odgovarajuće softversko rešenje. Razvoj modela obuhvata i značajno proširenje rudarskog korpusa, kao ...
    rudarstvo, rizik, upravljanje rizikom, procena rizika, ontologija, semantička mreža, ekstrakcija informacija, upravljanje znanjem, računarska lingvistika
    ... AN ONTOLOGY-BASED MODEL FOR RISK MANAGEMENT IN MINING Abstract Mining production involves complex technological systems, which calls for the need to create and improve risk management systems. The heterogeneity and scope of data necessary for risk management require a system that integrates ...
    ... procenu rizika 12 https://www.quentic.com/health-safety-and-environmental-management-software 13 https://www.manageengine.com/log-management/siem-solution-log360.html 14 https://www.wrike.com/use-cases/project-risk-management/ 15 https://www.vttresearch.com/sites/default/files/pdf/tiedotteet/2011/T2583 ...
    ... 1/T2583.pdf https://www.quentic.com/health-safety-and-environmental-management-software https://www.manageengine.com/log-management/siem-solution-log360.html https://www.wrike.com/use-cases/project-risk-management/ https://www.vttresearch.com/sites/default/files/pdf/tiedotteet/2011/T2583.pdf 25 ...

  • Human reliability assessment approaches and their use in mining

    Panić Biljana, Vujošević Mirko, Milutinović Aleksandar (2012)

  • Conditions for efficiency of open pit medium voltage power transformers

    Aleksandrović Snežana (2017)

  • Thermal Imaging Assessment of Energy Efficiency

    Damnjanović Vesna (2017)

  • Cement sheath integrity control during well life

    Bošković Zvonimir, Čebašek Vladimir, Mitrović Vladimir, Stanić Slobodan (2010)