Претрага
809 items
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Split-Desktop software for the analysis of fragment size distribution of blasted rock mass
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Split-Desktop software for the analysis of fragment size distribution of blasted rock mass" in 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023, Belgrade : University of Belgrade, Faculty of Mining and Geology (2023)
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Proračun kapaciteta bagera u selektivnom radu na Pk ,,Drmno
Dušan Stanisavljević (2024)U ovom Završnom radu obrađena je problematika proračuna kapaciteta bagera u površinskoj eksploataciji ležišta mineralnih sirovina. Dat je prikaz opštih karakteristika i načina rada rotornih bagera, kao i proracun kapaciteta bagera u selektivnom radu na PK ,,Drmno,,. Urađena je analiza dobijenih rezultata I izveden krajinji zaključak iz istih.... Proslojci jalovine Detalj 2.3. Podetaža I |l Ž Materijal ugalj Jalovina / h [m] 3,6 3,0 6,6 s ml 0,5 0,6 / lf,;ž] lel d iml|ca Pl| P |0alml|/b|1|/G P}|ByIm}| P 7,6 4,9 15,65 |15,65 | 17,0 |15,06 |9,8 |267 |4lL,1L |21, |3,0 Podetaža I I Tirez 6 5 4hi, (m] 0 3,0 Zli, [m] 0 5,96 4oi, [1 ...
... koji se otkopava ı za određene parametre radnog 28 točka. Najširu primenu za određivanje tehničkog Rkapaciteta ima obrazac: k a Qm=60·q·n·k—p=Qt·k—p [m* /h] r r gde Je: Q – teorijski kapacitet bagera, [m3čm/h]; kp – koeficijent punjenja vedrica materijalom; kr - koeficijent rastresitosti ...
... kopa E Proslojci jalovine Podetaža I iii III > Materijal ugalj jalovina ugalj / h [ml 1,5 2,0 1,8 5,3 s |m] 0,6 0,6 0,6 / e |oe 01| d, Iml|aa P P M ml| / |T /50} B,l 8,4 1,8 15,69 |15,69 |17,0 |15,06 |9,6 |32, |474 |2 |3,0 Podetaža I li III Tlrez 5 5 5 Z1hi, [m] 0 2,0 3,8 ZIli, [m] 0 3,16 ...Dušan Stanisavljević. Proračun kapaciteta bagera u selektivnom radu na Pk ,,Drmno, 2024
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Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun
Anja Dević (2024)U ovom završnom radu prikazani su literaturni podaci koji se odnose na geotehničke karakteristike terena izgrađenih od lesa na primeru šireg istražnog prostora, tzv. Zemunskog lesnog platoa, kao i rezultati detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun. U prvom delu rada prikazani su uslovi nastanka karakteristične makroporozne strukture lesa i njen uticaj na fizičko-mehaničke karakteristike i stabilnost terena izgrađenih od lesa. Na osnovu analize i interpretacije rezultata detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun prikazane su ...... -- [xWi — — š S < a o Š Š | q Š A A B A A Š |sa| ŠAOAŠS Ć A [e] — E e o o a LE M I JO K E P E P O yy O O y r F F BE BE KER — 1I 2 N Ž /\/\/_ Z 5 1:200 Broj priloga : 2.1 novembar 2023. Razmera: Datum: GEOTEHNIČKI ...
... pora prema SRPS U.B1.014 15 kom. Određivanje odnosa vlažnosti i maksimalne suve zapreminske mase – | „ 4kom Proktorov opitipnema SRES.EN 13286"2 a n p gps ugp dDgena NJ a g a Određivanje Kalifornijskog indeksa nosivosti (CBR opit) prema SRPS EN 4 kom. 13286-47_________ _ ___ ___ Određivanje visine ...
... nastale sedimetacijom lesne prašine u postojeće bare ili u zoni kopnenog priobalja koje Je sezonski bilo plavljeno. • Aluvijalno-barski sedimenti (p) su nastali u mlađem pleistocenu, u vreme postupnog povlačenja vodenih basena. Sedimenti ove facije nastali su od prvih materijala lesnog porekla ...Anja Dević. Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun, 2024
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Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava
Sara Nikolić (2024)Završni rad sa temom „Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava” sastoji je iz opšteg dela i specijalnog dela. U opštem delu prikazani su : geologija ležišta, određivanje kapaciteta magacina eksplozivnih sredstava, lokacija i opis magacina. U specijalnom – drugom delu ovog završnog rada prikazani su: potrebni proračuni, tehnologija izrade magacina, predmer i predračun radova, normativi materijala, energije i radne snage, organizacija i dinamika izvodjenja radova. Prilikom izrade završnog rada, uz primenu svih propisa vezanih za ovu oblast, korišćene su ...... IZLAZNI HODNIK 2 (IH-2)... 0. KOMORA ZA IZDAVANJE (KI) l. IZLAZNIHODNIK 1 (IH-1).........aaaaaaa a taeaata e aate e eaeeeaaeataaktt P Re RK KR KR KK EK KK Z S o e p R B R B B E POTREBNI PRORAČUNI al aaaaaaaaaaaeeaaaaaeaaeaeeeaaaeeeaaaaeeaaaaeeeaaeeeaaaaeeaaaeeeaaaaeeeaaaeeeaaaeeeabaeeaašeeee 22 ...
... materijala u rastresitom stanju (6.11) Vi - 10,50 ili n=0,94 det/t iskopa. Freme bušenja: Tb—Lb+N tpb + tp + t = 255 +17 ·0,6 + 30 + 30 (6.12) nv P P 2 1-·O0,7 j | 32 Tb=106,37 min ~ 1,8h, gde je: L»=25,5m – ukupna dužina bušotina, v=0,7m/min – prosečna brzina čistog bušenja, n=1 — broj ...
... _{1 L f1 150 j p= š·h·d·T·\/EH = š·0,001·0,4·3·1/0,%1 =1,0011 (6.22) gde jJe: h=0,001, - koeficijent specifične propustljivosti spoja (za dobro montirane cev1), I=10 m, - dužina segmenta plastičnog cevovoda. Koeficijent dostave vazduha iznosi. || || =- =—_ ___ =0,999 p 1O011 (6.23) Količina ...Sara Nikolić. Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava, 2024
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Utvrđivanje Bondovog radnog indeksa Pb-Cu-Zn rude rudnika Rudnik
Jovana Jović (2024)Završni rad sa temom ,,Utvrđivanje Bondovog radnog indeksa Pb-Cu-Zn rude rudnika Rudnik” sastoji se iz opšteg i specijalnog dela. OPŠTI DEO sadrži: U opštem delu dato je: Uvod, Geografski položaj i istorijski razvoj rudnika "Rudnik", kratak prikaz geologije ležišta i eksploatacije rude kao i opis tehnološkog procesa flotacije rudnika “Rudnik”. SPECIJALNI DEO sadrži:U specijalnom delu dato je:Cilj istraživanja, teorijske osnove usitnjavanja, Bondov radni indeks, metode ispitivanja uzoraka, uzorkovanje i obrada uzorka; Metode ispitivanja; Rezultati ispitivanja po standardnom Bondovom postupku i po ...Bondov radni indeks, standardni postupak, skraćeni postupak, ruda olova, bakra i cinka, rudnik „Rudnik“... e specifične površine sirovine: 44,5 W,; = 1,1 ,[kWh/t] 10 10 p9?3gGo08(__ – __ TSGOO(O — ~p gde je: Ex – specifična potrošnja energije, [kWh/sht]; C» – konstanta proporcionalnosti, [kWh/sht]; P- veličina kvadratnih otvora sita kroz koje prolazi 80 % sirovine posle usitnjavanja, [um]; ...
... velike krupnoće (F=o)) usitni do krupnoće pri kojoj 80% sirovine prolazi kroz sito sa kvadratnim otvorima veličine 100num (P=100um). W [kWh/sht] 1 1 =C · ( —— — ), P 'C — Cy = 10· W, Bondov test mlevenja u mlinu sa kuglama je laboratorijski test mlevenja u zatvorenom ciklusu. Pomoću njega ...
... Izračunava se parametar mpa / Na =G [g/ob]. Na proizvodu mlevenja se radi granulometrijska analiza i određuje se parametar P [um]. Pomoću dobijenih parametara F [am], P [um] ı G [g/ob] izračunava se Bondov radni indeks. 3.4 Metode ispitivanja Bondov radni indeks se određuje u laboratorijskom ...Jovana Jović. Utvrđivanje Bondovog radnog indeksa Pb-Cu-Zn rude rudnika Rudnik, 2024
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Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals
Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić (2020)As the number of poorly soluble drugs is increasing, nanocrystals have become very interesting due to wide range of application possibilities. Curcumin was used as a model active ingredient in this work. Even though it has many proven positive effects, due to its physicochemical issues, its possibilities have not been fully exploited. The goal of this work was to select optimal conditions for a top-down method for curcumin nanosuspension production, and to perform their comprehensive characterization applying complementary methodologies: ...Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić. "Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals" in Review on advanced materials science, Walter de Gruyter GmbH (2020). https://doi.org/10.1515/rams-2020-0043
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A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach
Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependabilityNikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović. "A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach" in Applied Sciences, Basel, August 2024, MDPI (2024). https://doi.org/https://doi.org/10.3390/app14177947
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Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation
The Dark Gate is the monument of culture, part of the cultural and historical complex of the Belgrade Fortress. It is constructed of limestone blocks that after 270 years of exposure to environmental conditions and different anthropogenic influences show wide ranges of decay forms. During 2007, detail registration of all built limestone microfacies and weathering forms was done using tools of monument mapping. A correlation scheme ‘‘intensity– damage category’’ was made according to the type, intensity, and distribution of ...... Berlin, p 976 Folk R L (1959) Practical petrographical classification of limestones. Bulletin 43, American association of petroleum geologists, pp 1-38 Folk R L (1962) Spectral subdivision of limestone types. In: Ham W E (ed) Classification of carbonate rocks. AAPG Mem. 1, Tulsa, p 6284 ...
... McCabe S, Smith B J, Warke P A (2007) An holistic approach to the assessment of stone decay: Bonamargy Friary, Northern Ireland. In: Pirikryl R, Smith B J (ed) Building stone decay: from diagnosis to conservation. Geological society, Special publica- tions, London, vol 271, p 77–86 Nomrmal 1/88 (1990) ...
... DiLi, (1; Fitzner et al. 2002a) and progressive damage index Diyrog Were calculated (2; Fitzner et al. 2002b): B+(2·:C)+(3·D)+(4·E)+(5-F 0OO i G ) p — ( B+(4·C)+(9·D)+(16·E)+(25· F) 100 Dlpyog- (2) Damage indices were first calculated for the whole gate. Then the gate was divided by two axes—first ...Maja Franković, Nevenka Novaković, Vesna Matović. "Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation" in Environmental Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s12665-014-3843-z
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Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina
Tina Dašić, Ljiljana Vasić (2020)Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary ChangeTina Dašić, Ljiljana Vasić. "Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08987-4
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Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example
Miloš Marjanović, Biljana Abolmasov, Igor Peshevski, James Reeves, Irena Georgievska. "Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example" in Understanding and Reducing Landslide Disaster Risk, Springer International Publishing (2020). https://doi.org/10.1007/978-3-030-60227-7_29
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Quantitative landslide risk assessment in the city of Tuzla
In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...... international landslide literature (1945–2008)”. Landslides 6: 345. Haque, U., Blum, P., da Silva, F. P., Andersen, P., Pilz, J., Chalov, S. R., Malet, J-P., Jemec Auflič, M., Andres, N., Poyiadji, E., Lamas, P. C., Zhang, W., Peshevski, I., Pétursson, H. G., Kurt, T., Dobrev, N., García-Davalillo ...
... Disaster Profiteers: How Natural Disasters Make the Rich Richer and the Poor Even Poorer”. St. Martin's Press, New York. Sudhakar, D. P., Sumant, E. A., Suchitra, S. P. (2013) “Landslide hazard assessment: recent trends and techniques”. Springer Plus 2, 523. van Westen, C. J., Rengers, N., Soeters ...Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović. "Quantitative landslide risk assessment in the city of Tuzla" in SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics and Geotechnical Engineering (2021)
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Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geološki, geofizički i hidrogeološki uslovi / Conceptual model of hydrothermal system of Brus area - geological, geophysical and hydrogeological condition
Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović (2024)Na širem području Brusa izvedena su naučna multidisciplinarna istraživanja za potrebe ocene geotermalnog potencijala sa zadatkom de9inisanja uslova formiranja geotermalnih i termomineralnih resursa. Interpretacijom podataka zaključeno je da je na predmetnom terenu formiran "hibridni" hidrogeotermalni sistem, koji sadrži elemente sistema u rov-strukturi i elemente konvektivnog hidrogeotermalnog sistema sa rezervoarom u pokrivaču granitoidne intruzije. Sistem čine dva nezavisna hidrogeotermalna rezervoara. Prvi rezervoar formiran je u gornjokrednim krečnjacima na dubini od oko 1550 m. Maksimalne prognozne temperature hidrogeotermalnih resursa u krečnjačkom ...Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović. "Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geološki, geofizički i hidrogeološki uslovi / Conceptual model of hydrothermal system of Brus area - geological, geophysical and hydrogeological condition" in XVII Srpski simpozijum o hidrologiji sa međunarodnim učešćem , Pirot, Srbija, 02-06. October 2024, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet (2024). https://doi.org/10.5281/zenodo.13739406
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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 ...... pp. 147—154. [36] A. L. Chaffee, G. P. Knowles, Z. Liang, J. Zhang, P. Xiao, and P. A. Webley, “CO2 capture by adsorption: materials and process development,” International Journal of Greenhouse Gas Control, vol. 1, no. 1, pp. 11—18, 2007. [37]Markewitz, P. et al.: Worldwide innovations in the ...
... Brandani, N. Mac Dowell, J. R. Fernandez, M.-C. Ferrari, R. Gross, J. P. Hallett, R. S. Haszeldine, P. Heptonstall, A. Lyngfelt, Z. Makuch, E. Mangano, R. T. J. Porter, M. Pourkashanian, G. T. Rochelle, N. Shah, J. G. Yao, P. S. Fennell, Energy Environmental Science 2014, 7, 130—189. [22] Matter ...
... an example of a full-scale carbon capture, utilization and storage process in detail. 420 - 400 / 380 - 340 320 - a t m o s p h e r i c CO , (p ar ts pe r mi ll io n) 280 260 — T T U T T T T T T 1750 1780 1810 1840 1870 1900 1930 1960 1990 2020 year Figure 1.1 A clear ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Појава НИМБИ синдрома међу становништвом Лознице и околине услед планираних рударских активности
Сара Арсенић (2024)Рад обрађује историјски развој нимбизма, његову анализу, природе и димензије, и његово превазилажење. Анализа се фокусира на планиране рударске активности у околини Лознице и њихов утицај на ставове локалног као и околног становништва и стручне јавности укључујући резултате испитивања јавног мњења кроз анкету. Анкета садржи тринаест питања и рађена је за три групе: становници Београда и околине, Лозница и оклоина и стручна јавност. Такође се и разматра како се различити политички и еколошки фактори манифестују у овом контексту, као ...... IIpHMaMbHMa. Tpeha rpyna onHocH Ha cormHJazHe yciryre o0jeKaTa H pa3He yaraba HLIp. y eHeprujuH Berpa (Cowan, 2003, p. 380; Gerrar, 1994, p. 496; Takahashi, 1997, p. 903; Wolsink, 2000, p. 53). TeHepajiHo, OTHOp JaBHOCTH IHIpeMa HeKOTr IIpOjKeTa Cc CaCTOJH OJL HČT OCHOBHHX eJIČCMCHaTa: 1. JIogKanmHH ...
... nojijeiHaKO IIeCH3HOHHCaHHX H CTy}IeHaTa ca 13%. [lon: )}{eHckM M)}KeHckM 60% p MyuikM Cnuka 9: IH{ojn (IHHpuka3 y nponeHTHMa HcHHTaHOT MyHIKOT H »KCHCKOr IIOJta y JloaBHnu.) [lon: M{eHckM 50% MBiKeHcCHM p MyuikM Cnuka 10: IIojt (IHđpuka3 y nponeHTHMa HcIHHTaHOT My1IHIKOT H ;KCHCKOT II0J12 ...
... CpenMbe o6pa3oBaMbbe m Cpenwbe o6paa3oBabbe 60% | P BMule M BMCOKO Cnuka 14: CreneH o0pa3oBama HcnuraHuika (IIpoueHryanHui rnpHka3 cTertteHa 00Opa30Batba y OKOJIHHH JlosHune.) 29 PanHu cTaTyc: TleH3MoHep 13% HesanocneH 13% p CryneHT M 3anocneH m He3anocneH 3anocneH | 47% | ...Сара Арсенић. Појава НИМБИ синдрома међу становништвом Лознице и околине услед планираних рударских активности, 2024
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Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
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Definisanje specifičnih uslova dreniranja podzemnih voda na karstnim vrelima Krupac 1 i 2
Kristina Gavrilović (2024)Izvorište Krupac se nalazi u jugoistočnom delu Srbije, u blizini grada Pirota i deo je sistema za vodosnabdevanje grada i okolnih mesta. Vrela Krupac 1 i Krupac 2 su gravitaciona karstna vrela, locirana na kontaktu jursko-krednog kompleksa stena sa neogenim naslagama Pirotske kotline, čije su specifičnosti uslova dreniranja, kao i uslova cirkulacije, ispitane hidrohemijskim i izotopskim metodama, kao i opitom obeležavanja ponora Golema dubka. Ustanovljeno je da se radi o mladim vodama i sistemu bez duboke cirkulacije podzemnih voda, ...... (mg/1 W'0> ) VMZP 002 mg/| <0.01 0.01 3 Nitrati (mg/I NOxs ) SM P-V-3I1/C mg// 2.89 50 4 Gvožđe, Fe VMZP 003 mg// 0 0.3 5 Mangan (mg/I Mn) SM P-V26/B mg// 0 0.05 6 Ostatak isparenja SM P-IV-4 mg// 408 7 El provodljivost SM P-IV-I1 mg// 583 1000 49 Tabela 8.3. Kvaliteft podzemne vode na ...
... Nitriti (mg/I /0z ) VMZP 002 mg, <0.01 0.01 3 Nitrati (mg/I W0x ) SM P-V-31I/C mg, 351 50 4 Gvožđe, Fe VMZP 003 mg, 0.3 5 Mangan (mg/I Mn) SM P-V26/B mg, 0.05 6 Ostatak isparenja SM P-IV-4 mg, 362 7 EI provodljivost SM P-IV-II mg, 520 1 000 50 Tabela 8.4. Terenska merenja fizičko- hemijskih ...
... M-II-5 Bez Bez 4 Ukus SM P-IV-3 Bez Bez 5 Mutnoća NTU SM P-IV-4/B NTU 0.32 1 6 pH PV-8 M-III-2 7.2 6.8-8.5 7 UtrošakKMn0e& (mg/I) PV-8 M-III-7 mg/I 4.71 8 & Rezidualni hlor-Ciz PV-8 M-III-23 mg// 0 0.5 9 Hloridi CI-(mg/I CI) PV-8 M-III-6 mg/I 5.24 200 0 Fluoridi F- SM P-V-15/A mg/I 0 1.2 || ...Kristina Gavrilović. Definisanje specifičnih uslova dreniranja podzemnih voda na karstnim vrelima Krupac 1 i 2, 2024
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Long-term planning methodology for improving wood biomass utilization
The insufficiently developed forest management system is often followed by undeveloped forest resources supply chain and insufficient institutional support. These cause inefficient usage of fuel-wood as well as huge amounts of unused forest residues. In order to achieve optimal and long-term sustainable utilisation of biomass, an original methodology based on the interaction of mathematical optimization and backcasting approach has been developed. Mathematical optimization is used for both generation and consideration of techno-economic parameters of the forest biomass supply chain. ...Vladimir Vukašinović, Dušan Gordić, Marija Živković, Davor Koncalović, Dubravka Živković. "Long-term planning methodology for improving wood biomass utilization" in Energy, Elsevier BV (2019). https://doi.org/10.1016/j.energy.2019.03.105
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Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides
Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor (2019)Internal Dinarides, Drina-Ivanjica thrust sheet, Deformation history, K–Ar dating, Obduction, Structural analysis... Earth, 89(B7), 5835–5848. Arkai, P., Balogh, K., & Dunkl, I. (1995). Timing of low-temperature metamorphism and cooling of the Paleozoic and Mesozoic formations of the Bikkium, innermost Western Carpathians, Hungary. Geologische rundschau, 84(2), 334—344. Arkai, P., & Ghabrial, D. S. (1997). Chlorite ...
... Research, 11(4), 453—475. Dimitrijević, M. (1982). Dinarides: an outline of the tectonics. Earfh Evol Sci, 1, 4-23. Dimo-Lahitte, A., Monić, P., and Vergćly, P., 2001, Metamorphic soles from the Albanian ophiolites: Petrology, 40Ar/39Ar geochronology, and geodynamic evolution: 7Tecfonics, 20, 1, ...
... the fabric of Palaeozoic formations in the Drina-Ivanjica region: Geološki anali balkanskoga poluostrva, 49, 11—160. Duretz, T., Agard, P., Yamato, P., Ducassou, C., Burov, E. B., & Gerya, T. V. (2016). Thermo-mechanical modeling of the obduction process based on the Oman ophiolite case. Gondwana ...Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor. "Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides" in Swiss Journal of Geosciences (2019)
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A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
Gordana Gajica, Aleksandra Šajnović, Ksenija Stojanović, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević (2021)The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were ...Uljni šejl, Aleksinac, organska supstanca, otvoreni i zatvoreni sistem pirolize, biomarkeri, izotopski sastav ugljjenikaGordana Gajica, Aleksandra Šajnović, Ksenija Stojanović, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević. "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, Elsevier BV (2021). https://doi.org/10.1016/j.marpetgeo.2021.105383
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Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment
Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić (2012)... 20voda%20apv.pdf 20. PAPIĆ P. Groundwater quality of North Backa, utility assessment and treatment. Final report of the project: SUDEHSTRA. University of Belgrade, Faculty of Mining and Geology, Department of Hydrogeology, Belgrade, pp. 71-75, 2009. 21. MANDIĆ M., PAPIĆ P. A Contribution to the Und ...
... in drinking water from the public water supply system in the South Pannonian Basin and to show the effects of drinking arsenic-rich water. 1784 Papić P., et al. Fig. 1. Geographical location of the test area. Experimental Procedures Sampling, Field Measurements and Laboratory Analyses Groundwater ...
... that the groundwa- ter is loaded with iron and manganese. Additionally, at many locations the ammonium ion exceeds regulated levels. Only 1786 Papić P., et al. Table 1. Comparison of Regulations of Republic of Serbia with the EU Directives with MPC. EU Directive 1998/83/EC drinking water Regulation ...Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić. "Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment" in Polish Journal of Environmental Studies (2012)