Претрага

Упит dcterms_subject_txt:mineral resources

477 items

  • 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

  • The Dictionary of the Serbian Academy: from the Text to the Lexical Database

    Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo (2018)
    In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...
    computer lexicography, lexical database, language resources, dictionary, Serbian language
    ... model and software solution can be successfully used for the other volumes as well. Keywords: computer lexicography, lexical database, language resources, dictionary, Serbian language 1 Introduction The first volume of the Dictionary of the Serbo-Croatian Standard and Vernacular Language (re- ferred ...
    ... 35 planned volumes, 19 volumes have been published with the 20th volume to be re- leased soon. The material used for the dictionary covers written resources of the standard Serbo-Cro- atian language from the beginning of the 19th century to the present day, as well as about 300 word collections (provincial ...
    ... compatible formal structure and markup language.2 This development led to further linking of lexical data and their integration with semantic resources, such as ontologies (McCrae et al., 2011). The DSA is rather special compared to similar dictionaries for other languages: its significant part has ...

  • OER obrazovni sadržaji kao spona između akademskog i preduzetničkog znanja

    Ivan Obradović, Ranka Stanković, Marija Radojičić (2014)
    ... [6] S. Downes. Learning objects: resources for distance education worldwide. The International Review of Research in Open and Distance Learning 2(1), 2001. [7] P. McAndrew, A. Santos, S. Godwin. Opening up for OpenLearn: issues in providing open educational resources. In Proceedings of CAL07: Development ...
    ... projekta, da projekat nastavi svoj život i nakon svog formalnog završetka. Bibliografija [1] N. Butcher. A Basic Guide to Open Educational Resources(OER). In: theCommonwealth of Learning, 2011. [2] C.J. Bonk. The world is open: How web technology is revolutionizing education,Wiley, 2009. [3] ...
    ... 2013, 287–302. [4] Organization for Economic Cooperation and Development [OECD]. (Giving knowledge for free: The emergence of open educational resources. Retrieved from. http://www.oecd.org/edu/ceri/38654317.pdf, 2007. [5] F. Neven, E. Duval. Reusable learning objects: a survey of LOM-based repositories ...

  • 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
    ... 75/442/EEC defined the safe operation of mining, cover the management of waste (the prospecting, extraction, transport, storage and treatment of mineral resources and the working of quarries). According to the Serbian Law on Mining, technical and biological reclamation and spatial arrangement must be ...
    ... formation of reclamation and mining technologies. t is absolutely necessary to ensure the comprehensive quality preservation of land and water resources and to designate reclaimed land for a new purpose. This article presents an overview of the ranking most popular methods of land recultivation and ...
    ... exploitation. Remediation of degraded areas will still be one of the most important parts of the coal industry in the future, which requires more resources and effort. Further significant progress in the reclamation is related to several factors: • basic research, application of the sands, which would ...

  • Hydrogeochemical distribution of Ca and Mg in groundwater in Serbia

    Petar Papić, Jovana Milosavljević, Marina Ćuk, Rastko Petrović (2014)

  • 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

  • Developing Termbases for Expert Terminology under the TBX Standard

    http://drug.rgf.bg.ac.rs/s/repo/item-set/522 (2014)
    ... Name: Deposits of mineral resources Definition: Mineral deposits are the geological bodies limited by natural or ar- tificial (industrial) borders. They are formed in the nature, through complex geological and chemical processes. As an integral part of the Earth’s crust, mineral deposits are built ...
    ... natural or refined form. Mineral de- posits represent a geo-economic category, which means that under favorable circumstances, they can be considered to have economic potential. Hyperonyms: Base economic geology terminology and classifications Hyponyms: Occurrences of mineral resources, Ore body, Ore, Division ...
    ... lezigte neme- taliénih mineralnih sirovina, leziste energetskih mineralnih sirovina (deposits of metallic minerals, non-metallic mineral deposits, deposits of fossil fuel resources). Morphological data are supplied within , with different values for attribute type, such as partOfSpeech with the ...

  • Gold and Silver in Serbia

    Jelenković Rade (2011)

  • Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world

    Bogoljub Vučković, Bojan Dimitrijević (2023)
    The Kostolac-Kovin coal basin with an area of 320 km2, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal affectation on the environment. With ...
    lignite, heavy metals, concentrations
    ... area of 320 km?, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In ...
    ... laterally or in depth, but there is a potential for thcir further research outside the existing exploration fields. The general calculation of coal resources for all 5 coal seams yielded about 5.75 B t of coal. 2. GEOCHEMISTRY OF LIGNITE, ACCOMPANYING SEDIMENTS AND SOIL IN THE BASIN AREA Numerous ...

  • Stanje i potencijali mineralnih resursa istočne Srbije

    Jelenković Rade (2014)

  • Global trend and negative synergy: Climate changes and groundwater over-extraction

    Stevanović Zoran (2013)

  • O kenozojskom magmatizmu Srbije - rečima koje razume svaki geolog

    Cvetković Vladica (2014)

  • Mapping the Late Miocene – Pliocene shelf-edge clinoforms across the Pannonian Basin

    Magyar Imre, Radivojević Dejan, Rabagia Anna Maria (2010)

  • Sustainable use of the Kalenić deponies

    Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Pajić Pajić (2018)

  • Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља

    Бојан Земљак (2024)
    Због великог броја индустрија у којима се користе ови ресурси, глобална економија се у великој мери ослања на елементе ретких земаља. Елементи ретких земаља су есенцијална сировина — материјал за развој савремених технологија, али у односу на њихову огромну потражњу, њихово вађење је ограничено и повезано је са значајним утицајима на животну средину. Због њихове ограничене доступности, проблема који се јављају при процесима експлоатације, све више и више земаља почиње да тражи повољније могућности вађења елемената [REE] из секундарних ...
    Елементи ретких земаља, резерве, употреба, представници и методе опоравка елемената ретких земаља
    ... earth elements: demand, global resources, and challenges for resourcing future generations. Nafura/ Resources Research, 27, p.201-216. [9] Kursun Unver, I. and Terzi, M., 2018. Distribution of trace elements in coal and coal fly ash and their recovery with mineral processing practices: A review ...
    ... d mining methods: Engineering fundamentals and international case studies, p.3-14. [77] Jones, G., 2009. Mineral sands: An overview of the industry. Unpublished. Capel: Jluka Resources Limited. [78] Moon, P., Choudhury, A.S. and Mukherjee, K., 2022. Processing of port dredged sand in offshore ...
    ... [84] Arnd, L., Fo, I Jeffrey, W., Kesler, S.E. and IEL, G., 2017. D Future Global Mineral Resources. [85] Lin, R., Howard, B.H., Roth, E.A., Bank, T.L., Granite, E.J. and Soong, Y., 2017. Enrichment of rare ecarth elements from coal and coal by-products by physical separations. Fuel, 200, p.506-520 ...

  • Квантитативна анализа палеофауне Батурског Рзава - Западна Србија

    Бањац Ненад (2014)

  • Палеогена флора Каменице - Paleogene flora from Kamenica

    Lazarević Zorica, Milovanović Ljubica (2014)

  • Water supply and groundwater quality in Republic of Serbia

    Polomčić Dušan, Štrbački Jana, Bajić Dragoljub (2018)

  • Multi-criteria decision analysis for the purposes of groundwater control system design.

    Bajić Dragoljub, Polomčić Dušan, Ratković Jelena (2017)

  • Geodynamic history unveiled from rock archives: The case of central Balkan Peninsula

    Vladica Cvetković (2023)