Претрага

Упит dcterms_subject_txt:mineral projects

227 items

  • The impact of calculation of resources and reserves on mining activity in Serbia

    Jelena Zakonović, Katarina Urošević, Radmila Gaćina (2019)
    The appearance of interest of the world's most important mining companies i for investment in Serbia imposes the problem of harmonization of domestic legislation with foreign ones. In this paper, specific categorization and classification of mineral raw materials, which do not match in domestic and foreign practice, are treated. The existence of such a conflict of criteria in use for categorization and classification can lead to misunderstanding and create certain complications in business. The following sections outline some of ...
    geological exploration, deposits, solid mineral raw materials, mineral projects, mineral resources and reserves

  • Mineral safeguarding in Serbia

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2022)
    mineral safeguarding, mineral resources, Serbia, mineral policy

  • Formative evaluation of e-learning projects with the logical framework approach

    Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković (2015)
    ... , to compare projects, to support the improvement of projects in terms of socio-economic effects and impacts, on individuals and organizations, to support the applicant in the design phase. This last purpose is increasingly important for all the stakeholders of e-learning projects (i.e. universities ...
    ... to compare projects, to support the improvement of projects in terms of socio- economic effects and impacts, on individuals and organizations, to support the applicant in the design phase. This last purpose is increasingly important for all the stakeholders of e-learning projects (i.e. universities ...
    ... some conclusions for the research. 2. EVALUATION OF PROGRAM AND PROJECTS The scientific debate on the evaluation of projects becomes more and more interesting in light of the large economic investments in projects and programs, and the difficulty of assessing the genuine and effective ...

  • EU projects on aggregates in Serbia and in Montenegro

    Simić Vladimir, Radusinović Slobodan, Andrić Nevena, Životić Dragana, Miladinović Zoran, Jovanović Božica, Božović Darko (2016)

  • Improvement of education through the cooperation between CEEPUS EURO Geo-Sci network and scientific projects: examples from UB-FMG

    Kristina Šarić, Dejan Prelević, Miloš Marjanović, Uroš Stojadinović, Vladimir Simić (2024)
    CIII-RS-0038, Recon Tethys, DEMONITOR, TMCmod, REASONING

  • Business Models for Small-scale Biomass Projects Development

    Dejan Ivezić, Miodrag Gluščević, Marija Živković (2019)
    Biomass is recognized as the most promising renewable energy source in Serbia. The share of biomass in Serbian final energy consumption is over 10%, but mostly related to traditional use in stoves and ovens. One of the main obstacles for wider implementation of contemporary biomass facilities is the inexperience of consumers and stakeholders in the implementation of “innovative” business models, especially in the cases of small-scale projects. In this paper, three different business models (public utility company, energy cooperative ...
    ... biomass project is inexperience in implementation of a different business model for startup, financing, and management of biomass projects. Especially for the small-scale projects that have the most significant potential in Serbia, there is no examples of good practice that could be replicated. Into the ...
    ... Business Models for Small-scale Biomass Projects Development Dejan Ivezić1, Miodrag Gluščević2, Marija Živković1 1University of Belgrade – Faculty of Mining and Geology 2Standing Conference of Towns and Municipalities, Belgrade Abstract: Biomass is recognized as the most promising ...
    ... facilities is the inexperience of consumers and stakeholders in the implementation of “innovative” business models, especially in the cases of small-scale projects. In this paper, three different business models (public utility company, energy cooperative and public-private partnership according to ESCO model) ...

  • The State and Perspective of Belgrade District Heating System Development

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Fethi Silajdžić, Samra Arnaut, Goran Đelić (2019)
    District heating (DH) system in Belgrade provides energy for heating of more than 21 million m2 in households (app. 50% of all households), public, commercial and industry sectors. Public Utility Company “Beogradske elektrane” is responsible for all segments of the DH system operation. The system is fueled mostly by natural gas. The share of renewables is negligible. The research analyzes effects of implementation of two main projects proposed in the Development Strategy of the PUC - the introduction of ...
    daljinsko grejanje, Beograd, razvoj
    ... effects of implementation of two main projects proposed in the Development Strategy of the PUC - the introduction of heat energy produced in Thermal power plant “Nikola Tesla A” (600 MW) and in CHP waste incineration plant in Vinča (56.5 MW). These projects are analyzed from energy and environmental ...

  • 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

  • Assessments of effects of implementation of strategic plans for development of Belgrade District heating system

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić (2020)
    The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...
    Daljinsko grejanje, LEAP, Primarni energetski faktor, Uvozna zavisnost, CO2 emisija

  • Managing mining project documentation using human language technology

    Aleksandra Tomašević, Ranka Stanković, Miloš Utvić, Ivan Obradović, Božo Kolonja (2018)
    Purpose: This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information extraction (IE) features, using various language resources and natural language processing. Design/methodology/approach: The system is designed to integrate textual, lexical, semantic and terminological resources, enabling advanced document search and extraction of information. These resources are integrated with a set of Web services and applications, for different user profiles and use-cases. Findings: The ...
    Digital libraries, Information retrieval, Data mining, Human language technologies, Project documentation

  • Strategic Environmental Assessment and the precautionary principle in the spatial planning of wind farms – European experience in Serbia

    Boško Josimović, Aleksandar Cvjetić, Danilo Furundžić (2021)
    Spatial determination planning is at an initial and very sensitive step in the development of wind farms. On one hand, it is important to maximize the potential of wind in a particular area, and on the other hand, it is important to achieve environmental protection (including the human population and natural heritage) in the same space at the same time. With this in mind, it is important to balance all the requirements that are relevant for reaching the optimal ...
    Obnovljiva energija, Održivost, Životna sredina

  • Karakteristike rudnih minerala područja Veluče

    Saša Krstić (1993)
    Rudni minerali, Veluča

  • Mineralno-sirovinska baza SAP Kosovo kao faktor privrednog razvoja i njena kompleksna geološko-ekonomska ocena

    Petar Radičević (1975)
    Minerali, SAP Kosovo

  • Volcanogenic-sedimentary Formations in Parts of South-Western Nigeria, and their Mineral Potentiality

    B.E. Bafor (1979)
    Mineral potentiality, Nigeria

  • Istraživanje kinematike mlevnja u uslovima mehaničko-hemijskog aktiviranja minerala

    Milan M. Petrov (2003)
    Mlevenje, aktiviranje minerala

  • Development Of The Serbian Geological Resources Portal

    Ranka Stanković, Jelena Prodanović, Olivera Kitanović, Velizar Nikolić (2011)
    ... contents, the web portal includes several complex forms for searching cata- logues: projects, archive documentation and bibliog- raphy, documentation of the funds and research- exploitation permits for water and solid mineral resources10. The above-mentioned searches were derived from the basic model which ...
    ... Serbia 2007-2011, FILIPOVIĆ, I. & JOVANOVIĆ, D. 2011. FMG: Synthesis of geological research of jewelry mineral resources of Serbia with the evaluation of potential 2010-2012, MILADINOVIĆ, Z. 10 Projects funded by MEMSP. FMG: Geological bibliography of the Republic of Serbia the ranking of search results ...
    ... database search. Web GIS For several projects online GIS maps were created with the ArcGIS extension: HTML ImageMapper NG2, allowing full control over cartographic quality and functionality. This approach was implemented for small to medium sized GIS Projects, whose geo data have little need for updating ...

  • 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
    ... against their capacities [91] 6. FUTURE AND CURRENT PROJECTS By the end of 2016, based on the statistics of Global Status 2016, there were 38 large-scale CCS + CCUS projects in operation or under construction and planning [93]. The three projects in large scale operations today include the Sleipner ...
    ... Australia, and Europe. Large commercial-scale projects are indicating that large volumes of CO- can be safely and permanently stored. Currently, there has been major advancement in development in technology in commercial large scale CCUS projects with 135 projects under development. 6.1. Case Study of ...
    ... effects which include loss of biodiversity and deforestation due to its demand for huge amount of land for BECCS projects. Two small scales and four commercially operational projects currently exists in the world today. Beccs Stockholm funded by the EU aims to create a project potential to remove ...

  • Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2017)
    Large collections of textual documents represent an example of big data that requires the solution of three basic problems: the representation of documents, the representation of information needs and the matching of the two representations. This paper outlines the introduction of document indexing as a possible solution to document representation. Documents within a large textual database developed for geological projects in the Republic of Serbia for many years were indexed using methods developed within digital humanities: bag-of-words and named ...
    ... interactive landslide data management, hazard and risk analysis, and jeweler mineral resources. Textual databases, also known as catalogs, consist of projects, archival documents and bibliographies, library of geological projects documentation and exploration-exploitation approvals for water and solid min- ...
    ... geological field, prospects, application of mineral resource and pos- sibilities for its use, field works, geomechanics, mining works, geodesic works, and prospective exploration. Each project summary also contains approximately 30% of the content of the projects itself, obtained basically by removing pictures ...
    ... than one keyword within a single facet a disjunction is generated. For example, if the user is interested in projects that deal with the research of “lignite coal in Tamnava region”, then mineral resource is selected as one facet and the words lignit ‘lignite’ and ugalj ‘coal’ are defined for keyword search ...

  • Properties of fly ash and slag from the power plants

    Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić (2016)
    This paper describes the physical, chemical and mineral properties of ash and slag, which were taken from thermal power plants Nikola Tesla A, Nikola Tesla B, Kostolac A and Kostolac B. The knowledge of the mineralogical material composition is important because the type of minerals directly determines the properties of the fly ash and slag and their possible application. Laboratory tests showed that ash and slag samples consist of the following minerals: amorphous materials, quartz, feldspar, mullite, melilite, cristobalite, ...
    fly ash, slag, physical composition, chemical composition, mineral composition, X-ray diffraction method
    ... examination of the chemical composition of the ash (THOMAS, 2007; KIM et al., 2005), the mineral ash composi- tion (ŽIVOTIĆ et al., 2015), the mineral ash and coal composition (WARD & FRENCH, 2005) and chemical-mineral ash composi- tion (VASSILEV et al., 2013; VASSILEV et al., 2014; VASSILEV et al., 2003; ...
    ... many papers of narrower scope that establish correlations between the chemical, mineral and physical properties of fly ash (VASSILEV & VAS- SILEVA, 2007). Based on the most common characteristics (chemical and mineral composition) of ash and slag from the Ko- lubara and Kostolac coal basins, the research ...
    ... Available online October 20, 2016 Keywords: fly ash, slag, physical composition, chemical composition, mineral composition, X-ray diffraction method cal properties, chemical and mineral compositions of the fly ash from thermal power plants (PP) „Nikola Tesla A” (NT A), „Nikola Tesla B” (NT B) ...

  • WS4LR - a Worksation for Lexical Resources

    Cvetana Krstev, Ranka Stanković, Duško Vitas, Ivan Obradović (2006)
    Lexical Resources, Wordnet, Serbian
    ... resources, and the need for such a tool came from the large volume of resources the Group has developed in the course of many years and within different projects. The tool handles morphological dictionaries, wordnets, aligned texts and transducers equally and has already proved very useful for various tasks ...
    ... considerable volume to date. Given the fact that these resources have been developed for many years, they have naturally been conceived within different projects and frameworks, both from the conceptual and the technological point of view. Although the HLT group made every reasonable effort to keep the ever ...
    ... possible meanings. Following the basic principles set by PWN, wordnets for many other languages were developed, some in the scope of international projects, others independently. An important impact to the wordnet development came from the EuroWordnet project (Vossen, 1998) where the idea of an In ...