Претрага
208 items
-
Ophiolite obduction onto the African plate during the narrowing of Tethys: contribution from numerical simulations
Nikola Stanković, Vesna Cvetkov, Vladica Cvetković. "Ophiolite obduction onto the African plate during the narrowing of Tethys: contribution from numerical simulations" in XVIII Kongres geologa Srbije, Divčibare, Srbija (01-04.2022.), Srpsko geološko društvo (2022)
-
Primena digitalne fotogrametrije u rudniku Rudnik
Digitalna fotogrametrija, lasersko skeniranje i virtuelizacija sve više pronalaze aktivne uloge u rudarstvu, prvenstveno zbog svoje široke mogućnosti primene. Laserskim skeniranjem i fotogrametrijom snimaju se i kreiraju 3D modeli otkopa, jamskih hodnika, površinskih kopova, površinskih objekata (zgrada, spomenika, predmeta), a vrši se skeniranje celih rudnika koji se rekonstruišu u 3D digitalne modele. Fotogrametrija predstavlja proces fotografisanja objekata pomoću fotoaparata i daljom obradom fotografija u različitim softverskim alatima kreiraju se realne kopije 3D modela objekata ili predmeta u digitalnoj formi. Za ...... Primena digitalne fotogrametrije u rudniku Rudnik Nikola Mirković, Luka Crnogorac, Katarina Urošević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Primena digitalne fotogrametrije u rudniku Rudnik | Nikola Mirković, Luka Crnogorac, Katarina Urošević | XI ...
... that are open source were used. The results obtained in this research showed that by using the basic equipment (which does not require additional !Nikola Mirković, Rudnik i flotacija Rudnik doo Rudnik, Rudnik; e-mail: nmirkovic('contangorudnik.rs ?Luka Crnogorac, Univerzitet u Beogradu - Rudarsko-geološki ...Nikola Mirković, Luka Crnogorac, Katarina Urošević. "Primena digitalne fotogrametrije u rudniku Rudnik" in XI Međunarodna konferencija ugalj i kritični minerali CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
-
Upotreba lidar tehnologije i digitalne fotogrametrije primenom iPhone pametnih telefona na primeru rudnika "Rudnik"
Nikola Mirković, Luka Crnogorac, Aleksa Paunović. "Upotreba lidar tehnologije i digitalne fotogrametrije primenom iPhone pametnih telefona na primeru rudnika "Rudnik"" in 15. Simpozijum „Rudarstvo 2024“ Održivi razvoj u rudarstvu i energetici, Vrnjačka banja, 21-24. maj 2024., Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina (2024)
-
Numerical modelling of a single intra-oceanic subduction for the origin of the Balkan ophiolites
Nikola Stanković, Vesna Cvetkov, Vladica Cvetković. "Numerical modelling of a single intra-oceanic subduction for the origin of the Balkan ophiolites" in 5th Congress Geologists of the Republic of North Macedonia, Ohrid, 28-29. 10. 2024, Македонско геолошко друштво (2024)
-
Numerical modelling of the roughly simultaneous emplacement of two distinct ophiolite belts
Nikola Stanković, Vesna Cvetkov, Vladica Cvetković. "Numerical modelling of the roughly simultaneous emplacement of two distinct ophiolite belts" in 5th Congress Geologists of the Republic of North Macedonia, Ohrid, 28-29. 10. 2024, Македонско геолошко друштво (2024)
-
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 ...Bogoljub Vučković, Bojan Dimitrijević. "Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world" in 9th International Conference Mining and Environmental Protection, 24–27. May 2023, Sokobanja, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet (2023)
-
Coal homogenization stockyard sizing “Tamnava – Zapad” case study
... blending piles helped by geostatistical simulation. International Journal of Coal Geology, 84(2), pp.83-93. 3. Ignjatović D., Knežević D., Kolonja B., Lilić N., Stanković R.: "Upravljanje kvalitetom uglja", monografija, izdavač: Rudarsko-geološki fakultet, strana VII+171, ISBN 86- 7352-171-8, Beograd, ...Božo Kolonja, Dinko Knežević, Ranka Stanković, Dejan Stevanović, Detlef Trummer. "Coal homogenization stockyard sizing “Tamnava – Zapad” case study" in Proceedings of 13th International Symposium Continuous Surface Mining, ISCSM 2016, / (2016)
-
Approach to operational mine planning: Case study Tamnava West
... REFERENCES 1 International energy outlook 2011, US Energy Information administration 2 Ignjatović D., Knežević D., Kolonja B., Lilić N., Stanković R, 2007, Upravljanje kvalitetom uglja ("Coal quality management"), University of Belgrade, Faculty of mining and geology, Belgrade ...
... Tamnava – West) maximal height of sub benches is 7 m and minimal height is 1 m. Quality target is set by the needs of Thermal power plant Nikola Tesla, main user of coal from Tamnava - West. By agreement between power plant and Kolubara Basin, delivered coal should have lower calorific ...Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Ranka Stanković. "Approach to operational mine planning: Case study Tamnava West" in Tehnika, Beograd : Savez inženjera i tehničara Srbije (2014). https://doi.org/10.5937/tehnika1406952S
-
Sistem poslovne inteligencije za upravljanje zaštitom na radu u rudarskoj industriji
Ljiljana R. Kolonja (2016-09-23)Postojeća organizacija zaštite na radu na površinskim kopovima uglja često nije umogućnosti da blagovremeno i tačno ukaže na nedostatke, koji mogu u bližoj ilidaljoj budućnosti da budu uzrok narušavanja bezbednosti radnika, ali i uzrokoštećenja materijalnih dobara rudnika. Nemogućnost donošenja pravovremenihodluka je moguće izbeći uvođenjem softverski podržanih sistema za praćenje ianalizu bezbednosti i zaštite na radu.Osnovni cilj ove doktorske disertacije je definisanje metodologije i razvoj modelasistema upravljanja zaštitom na radu, koji će omogućiti savremen, adekvatan isveobuhvatan način praćenja i analize ...... INTELLIGENCE SYSTEM FOR MINE SAFETY MANAGEMENT Doctoral Disseratation Belgrade, 2016. Mentor: Prof. dr Nikola Lilić, redovni profesor, Zaštita na radu i zaštita životne sredine Univerzitet u Beogradu, Rudarsko‐geološki fakultet Članovi komisije: Dr Dinko ...
... Рударско инжењерство Наслов рада СИСТЕМ ПОСЛОВНЕ ИНТЕЛИГЕНЦИЈЕ ЗА УПРАВЉАЊЕ ЗАШТИТОМ НА РАДУ У РУДАРСКОЈ ИНДУСТРИЈИ Ментор Проф. Др Никола Лилић Потписани/а ________________________________________ Изјављујем да је штампана верзија мог докторског рада истоветна електронској верзији ...
... Samo u takvim okolnostima stvaraju se uslovi da rukovodstvo donosi efektivne i efikasne odluke po pitanju zaštite na radu. Lilić i saradnici (N. Lilić, 2000), razvili su programski sistem SPAS sa ciljem da se celovito sagleda poslovanje rudnika. SPAS omogućava realno i blagovremeno ...Ljiljana R. Kolonja. "Sistem poslovne inteligencije za upravljanje zaštitom na radu u rudarskoj industriji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-23)
-
Fuzzy expert analysis of the severity of mining machinery failure
Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy expert analysis of the severity of mining machinery failure" in Applied Soft Computing, Elsevier BV (2020). https://doi.org/10.1016/j.asoc.2020.106459
-
Proučavanje prirode i uzroka defekata na vidnoj površini keramičkih pločica
Radojević Zagorka, Arsenović Milica, Terzić Anja, Vuković Nikola. "Proučavanje prirode i uzroka defekata na vidnoj površini keramičkih pločica" in Zbornik radova sa 12. međunarodne naučne konferencije INDIS 2012 – Planiranje, Projektovanje, Građenje i Obnova Graditeljstva, Novi Sad:Univerzitet u Novom Sadu – Fakultet tehničkih nauka (2012): 292-297
-
GC-MS characterization of some novel benzohopanes in coals.
Vuković Nikola, Nytoft H.Peter, Životić Dragana, Stojanović Ksenija. "GC-MS characterization of some novel benzohopanes in coals." in ICCP Program & Abstract Book. 67th Annual Meeting of the International Committee for Coal and Organic Petrology, September 5-11. 2015,, Potsdam, Germany:Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften Heft 87 (2015): 162-163
-
Weak and Strong Coupled Stochastic Oscillators with Delays in Coupling
Grozdanović Ines, Burić Nikola, Todorović Kristina, Vasović Nebojša. "Weak and Strong Coupled Stochastic Oscillators with Delays in Coupling" in Fourth Serbian Congress on Theoretical and applied Mechanics, Vrnjčka banja: (2013)
-
Coherent oscillations in minimal neural network of excitable systems induced by time delay
Vasović Nebojša, Burić Nikola, Grozdanović Ines, Todorović Kristina. "Coherent oscillations in minimal neural network of excitable systems induced by time delay" in 11th Symposium on Neural Network Applications in electrical Engineering, Beograd:Faculty of Electrical Engineering (2012)
-
Ispitivanje uticaja jona bakra na karakteristike srebrnog praha dobijenog elektrolitičkim taloženjem iz nitratnog rastvora
Ivanović Aleksandra, Dimitrijević Silvana, Marjanović Vesna, Vuković Nikola. "Ispitivanje uticaja jona bakra na karakteristike srebrnog praha dobijenog elektrolitičkim taloženjem iz nitratnog rastvora" in Tehnika 63 no. 5, Beograd:Savez inženjera i tehničara Srbije (2012): 735-739
-
Stability, coherent spiking and synchronization in noisy excitable systems with coupling and internal delays
Franović Igor, Todorović Kristina, Vasović Nebojša, Burić Nikola. "Stability, coherent spiking and synchronization in noisy excitable systems with coupling and internal delays" in Communications in Nonlinear Science and Numerical Simulation 19 no. 9, Amsterdam:Elsevier (2014): 3202-3219
-
Mean-field approximation of two coupled populations of excitable units
Franović Igor, Todorović Kristina, Vasović Nebojša, Burić Nikola. "Mean-field approximation of two coupled populations of excitable units" in Physical Review E 87 no. 1, Vašington:American Physical Society (2013): 012922-1-012922-14
-
Coupled stochastics oscillators with delays in coupling
Grozdanović Ines, Burić Nikola, Todorović Kristina, Vasović Nebojša. "Coupled stochastics oscillators with delays in coupling" in Facta Universitatis, Ser. Math. Inform. 27 no. 1, Niš:Faculty of Mechanical Ingineering, University of Niš (2012): 27-40
-
Cluster synchronization of spiking induced by noise and interaction delays in homogenous neuronal ensembles
Franović Igor, Todorović Kristina, Vasović Nebojša, Burić Nikola. "Cluster synchronization of spiking induced by noise and interaction delays in homogenous neuronal ensembles" in Chaos 22 no. 3, Koledž Park:American Institute of Physics (2012): 033147-1
-
Synchronization of the minimal models of bursting neurons coupled by delayed chemical or electrical synapses
Vasović Nebojša, Burić Nikola, Todorović Kristina, Grozdanović Ines. "Synchronization of the minimal models of bursting neurons coupled by delayed chemical or electrical synapses" in Chinese Physics B 21 no. 1, Bristol:IOP Publishing on behalf of the Chinese Physical Society (2012): 010203-1-010203-8