Претрага

Упит dcterms_subject_txt:Data mining

1230 items

  • Examination of the possibility of obtaining pyrite concentrate from the flotation tailings of the Lece mine

    Predrag Lazić, Đurica Nikšić, Dejan Stojanović, Tamara Stojanović (2022)
    Рудник Леце је карактеристичан по томе што у флотацијским концентратима олова и цинка као корисну примену има злато и сребро. Практично од отварања рудника и флотације трају истраживања и борба за што боље технолошке показатеље на сва четири платива метала (олово, цинк, злато и сребро) посебно на злату. Овај рад представља допринос тој борби у циљу повећања искоришћења злата. Како је начин појављивања злата веома различит (самородно, са оловом и цинком, са пиритом и кварцом) то је и технолошка ...
    Флотација Леце, концентрат пирита, злато, сребро

  • Three ophiolitic belts – one ocean? Field Trip Guide

    Vladica Cvetković, Kristina Šarić, Ana Mladenović (2017)
    225

  • Primena softverskog paketa Talpac za optimizaciju kamionskog sistema transporta

    Stevanović Dejan, Ristović Ivica, Hamović Jovan (2005)

  • Ecological Effects of Usage of Municipal Solid Waste for Energy Purposes

    Crnomarković Milan, Živković Marija (2017)

  • Green House Gases Inventory from Direct Energy Related Emissions in Serbia

    Popović Jovana, Živković Marija (2017)

  • Tertiary plutonic rocks of southern Serbia Vardar Zone as dimension stone

    Kurešević Lidja, Simić Vladimir (2014)

  • Proposed rehabilitation of radial collector wells at Belgrade’s groundwater source

    Božović Đorđije, Polomčić Dušan, Bajić Dragoljub (2016)

  • 3D Hydrodinamic model of open pit mine “Polje E” (Kolubara coal basin)

    Polomčić Dušan, Bajić Dragoljub (2011)

  • Optimizacija završne konture površinskog kopa Buvač korišćenjem programskog paketa Whittle,

    Kolonja Božo, Stevanović Dejan, Radović Radan, Malbašić Vladimir (2011)

  • Model slučajeva upotrebe sistema za upravljanje kvalitetom uglja

    Stevanović Dejan, Kitanović Olivera, Kolonja Ljiljana (2010)

  • Evolution of Neogene Intramontane Basins in Serbia - Field Trip Guide

    Simić Vladimir, Životić Dragana, Andrić Nevena, Rundić Ljupko (2017)

  • Mesto input-output modela u metodologiji upravljanja privrednim društvom TE-KO Kostolac

    Maksimović Svetomir, Miljanović Igor (2010)

  • Landslide Susceptibility Modeling Using Arbitary Polinomal Method

    Peševski Igor, Jovanovski Milorad, Abolmasov Biljana (2015)

  • 3D Hydrogeological model of the limonite ore body “Buvač” (Republika Srpska, Bosnia and Herzegovina)

    Bajić Dragoljub, Polomčić Dušan (2008)

  • Kinetic investigations of two processes for zinc recovery from zinc plant residue

    Štrbac Nada, Mihajlović Ivan, Andric Velibor, Živković Živan, Rosić Aleksandra (2011)

  • Volume flow measurement of bulk solids on conveyor belts

    Aleksandrović Snežana, Damnjanović Vesna (2013)

  • INVENTS: A Hybrid Mine Ventilation Planning and Design System

    Lilić Nikola, Stanković Ranka, Obradović Ivan (2013)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    hybrid systems, mine ventilation, expert systems
    ... illustrates the proposed method that can be divided into six separate components. The first phase of the outlined methodology is data acquisition. In contemporary mining practice extensive and exhaustive investigations of ore deposits are undertaken in order to collect as much information as possible ...
    ... diagram for the dynamic Simulation-Fire class model Date services secure data maintenance, data access and modification. In view of the fact that the INVENTS system is based on an integrated database, two classes are defined within the SimVent data service: Baza and BazaSimVent, which represent modules ...
    ... system’s global model data structure, which had to model all relevant parameters of complex mine ventilation networks, the design and realization of database was executed in the MSAccess relational database management system. The system offers safe data archiving for complex data models as this one, ...

  • Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia

    Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)
    ... landslide data and training of municipalities for its monitoring, nicknamed BEWARE (BEyond landslide aWAREness) was implemented by the Geological Survey of Serbia, and the University of Belgrade Faculty of Mining and Geology. The Project partners were UNDP Office in Serbia, Ministry of Mining and Energy ...
    ... Abolmasov et al. project portal is available at http://geoliss.mre.gov.rs/ beware/ (Fig. 8). All data and data analysis and results are open access data. 4. SWOT analysis—SWOT analysis of available data for land-use/urban planning and human resources of each municipality were performed. Additional ...
    ... Geological Information System of Serbia http://geoliss.mre.gov.rs/. All project data and results were presented on BEWARE web portal as open data reports. Fig. 10 Screenshot of Open access BEWARE Project data-landslide data, landslide susceptibility maps and TPK files (in Serbian) Project BEWARE—Landslide ...

  • Optimising in electrical energy consumption in mining plants

    Snežana Aleksandrović, Vesna Damnjanović, Ilija Jeftenić (2018)

  • INVENTS: a hybrid system for subsurface ventilation analysis

    Nikola Lilić, Ranka Stanković, Ivan Obradović (2000)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    ... illustrates the proposed method that can be divided into six separate components. The first phase of the outlined methodology is data acquisition. In contemporary mining practice extensive and exhaustive investigations of ore deposits are undertaken in order to collect as much information as possible ...
    ... diagram for the dynamic Simulation-Fire class model Date services secure data maintenance, data access and modification. In view of the fact that the INVENTS system is based on an integrated database, two classes are defined within the SimVent data service: Baza and BazaSimVent, which represent modules ...
    ... system’s global model data structure, which had to model all relevant parameters of complex mine ventilation networks, the design and realization of database was executed in the MSAccess relational database management system. The system offers safe data archiving for complex data models as this one, ...