Претрага
680 items
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Procena aktivnosti upravljanja održavanjem opreme za dubinsko bušenje nafte i prirodnog gasa
Iva Filipov (2024)Primarni fokus održavanja je sprečavanje zastoja u radu, koji može dovesti do značajnih finansijskih gubitaka. Redovne provere i monitoring performansi opreme omogućavaju pravovremeno otkrivanje problema i smanjenje rizika od havarija. U ovom kontekstu, korišćenje naprednih tehnologija, poput softverskih alata za upravljanje održavanjem, igra značajnu ulogu u optimizaciji procesa. Osim tehničkog održavanja, obuka osoblja o pravilnoj upotrebi opreme i sigurnosnim procedurama je od suštinskog značaja. Efikasna komunikacija između članova tima i jasne smernice za rad doprinose smanjenju rizika i povećanju produktivnosti. Upravljanje održavanjem takođe zahteva analizu troškova, kako bi ...... Ce o0jaBe MoOjH mHuHH TIOJallH BE3AaHH 324 Jlo0Hjabbe akajleMCKOr 3BaHba, Kao IITO Cy HME H npe3HMe, rojiHHa H MecTO pobe!ba H naTyM 0J16paHe pajta. OBH JIHUHH TOMaNH MOTy ce oCjaBHTH y ČJEKTDOHCKOM Karajiory H y HIyOmakanijaMa Pynapcko-reonomxor (Qakynrera. y Beorpanny, Ć r I N TIlornuc cTyReHTa ...
... CTy/IHJCKI [1porpaMH! COKOIIIKOJICKHX yCTaH0B4; cy pe3y/rTaTH KOpek1 O0pasay 2 HJ3JABA O HCTOBETHOCTH IIITAMITAHE H EJIEKTPOHCKE BEP3HJE 3ABPIIIHOT PAJIA Hwe (HMe POJuHTeJba) H npe3HMe cTy/leHTa M Bpoj annekca VŠO/20 Crynnjexn nporpaw _ U{MeAofCrko lagč t TBCJ Hacnos pana Pocoća deTrueNO.GTu ...
... elementi (sl. 1): ulaz ili usta bušotine (1), dno bušotine (2), zid bušotine (3), osa bušotine (4), dužina bušotine (L), prečnik (d) i dubina bušotine (H). (1) Ušće (ulaz) bušotine predstavlja tačku na površini terena ili u Jamskim prostorijama gde se otvara kanal bušotine. Prostorni položaj ulaza definisan ...Iva Filipov . Procena aktivnosti upravljanja održavanjem opreme za dubinsko bušenje nafte i prirodnog gasa, 2024
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Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy
Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag (2014)... sellaria. Geol. Palaont. Mitt. Innsbryacb, S1, 1-208. Kozur H. & Mostler H. (1983) – The polyphyletic origin and the classification of the Mesozoic saturnalids (Radiolaria). Geol. Palaont. Mitt. Innsbracb, 13(1): 195-269. Kozur H. & Mostler H. (1994) – Anisian to Middle Carnian radiolarian zonation ...
... units of the Circum-Pannonian Region. Jb. Geol. B.-A4., B151, 3-4: 199-280. Kozur H. (1984) – New radiolarian taxa from the Triassic and Jurassic. Geol. Palaont. Mitt. Innsbracb, 13(2): 49-88. Kozur H. & Mostler H. (1981) – Beitriage zur Erforschung der mesozoischen Radiolarien; Teil IV; Thalasso- ...
... Pat-1: Paloznak-1 borehole; Szi-I: Szigliget borehole; O: quarry at Oski; S: Sdly, Or-bill; L: compo- site sectton from the quarry at Litćr; H: composite sec- tion from the quarry at Haj- miskćr and the Hmt-3 (Haj- mšskćr) borehole; Sz: quarry at Szentkirilyszabadja; F: key section at Felsćors ...Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag. "Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy" in Rivista Italiana di Paleontologia e Stratigrafia (2014)
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Analiza primenjenih metoda za transport parafinske nafte
Dunja Milojević (2024)Sadržaj parafina u nafti ima dominantan uticaj na svojstva parafinskih nafti. Taloženje parafina, odnosno taloženje čvrstih čestica parafinskog voska, predstavlja ozbiljan globalni problem tokom proizvodnje i transporta sirove nafte. Samo taloženje voska zavisi od termodinamičkih faktora, poput temperature, pritiska i sastava nafte. Transport nafte cevovodima je uobičajeni proces transporta u naftnoj industriji. Kada prilikom cevovodnog transporta parafinske sirove nafte, dođe do prekida protoka i hlađenja nafte ispod temperature stinjavanja, parafini će kristalisati, pri čemu će doći do, geliranja celokupne transportovane ...... KaO IITO Cy HMe H HIipe3HMe, rojiHHa H Mecro poljema H naTyM 0/IGpaHe pa/la. OBH HuHH HOJaLH MOTy CC OGjaBHTH y ecHeKTpOHCKOM KaTaory H y nyOnHKalHjaMa Pyaapcko-reonomiKor (bakyTeTa. 'V Beorpany, IIornuc crynenrTa O6pasay 1 H3JABA O AYTOPCTBY 3ABPIIIHOT PAJIA He H ripe3HMe cTy)leHTa ...
... e (HMe pojiHTeJba) H npe3HMe cTyJleHTa , ip (HEE=o; ura ) /V{a, qo:cpu Bpoj aHneKkca __AA /1+ Cryujcku nporpaM _l|/{H>6« cCMeE Pćiteo _ HdlcoeTE M r«+CA Hacnon pana ___/lL 44 sA _THNOVIAA E |b &-H-/LXM__ZVLS TO{A P TCO/HHLCPIKODT L /CD/Lco{oeiA IČ _Hodćci i Menrop H{)aqc. _D .JZ„\]_LUA« Tozerl·pm ...
... CTy/(HjCKHM HporpaMHMa PyXjapcko-reonomiKor (pakynTeTa MJI ipyrHX BHCOKOIIHIKOJICKHX yCTaHOBa; • a cy pe3yjTaTH KOpeČKTHO HaBeJIĆHH H • Ja HHCaM KpImo/na ayTopcKa npaBa H KOpHcTHo/na HHTeJIeKTyaJIHy CBOjHHy JIpyrHx. JuHa. 'V Beorpany, IIornnc crynenTa ...Dunja Milojević. Analiza primenjenih metoda za transport parafinske nafte, 2024
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Geološko-geofizički model dela Timočkog magmatskog kompleksa
Snežana M. Ignjatović (2014-06-30)Timočki magmatski kompleks (TMK) u geotektonskom smislu pripada KarpatoBalkanidimaistočne Srbije, koji su deo Tekijsko-Dakijske jedinice. TMK je nastaotokom kontinuirane vulkanske aktivnosti, koja je trajala oko deset miliona godina iodvijala se generalno u tri faze (Zimmerman et al., 2008, Kolb et al., 2013, Banješević,2006). Pomeranje vulkanskog fronta je išlo od istoka ka zapadu (von Quadt et al., 2002,2003, 2007). Ovaj kompleks pripada tetijskom evroazijskom metalogenetskom pojasu usvetu poznat po ležištima bakra i zlata (Janković, 1990).U doktorskoj disertaciji su prikazani rezultati ...Timočki magmatski kompleks, aeromagnetska istraživanja, gravimetrijskaistraživanja, 2D geološko-geofizički model, Valja Strž, magmatsko telo... xy T y T x T x T h T z T zx T h T Ax kx 2 2 212 2 1 , (17) 2 2212 2 1 y T y T yx T x T h T z T zy T h T Ay ky , (18) Geološk ...
... nalazi na horizontalnom rastojanju 0h i na dubini zc: 2 c 2 z )902sin()902cos( sin2 h dIhdIx dFc z T , (12) Geološko-geofizički model dela Timočkog magmatskog kompleksa 48 2 c 2 z )902sin()902cos( sin2 h dIxdIh dFc x T , (13) ...
... 1994; Verduzo et al., 2004) se moţe predstaviti kao: h f z f 1tan , (10) 22 y f x f h f , (11) gde je f - magnetno polje ili gravitaciono ubrzanje, x f ...Snežana M. Ignjatović. "Geološko-geofizički model dela Timočkog magmatskog kompleksa" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-06-30)
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... se izražava u sledećem obliku: 4 1 ( ) (1 )jtsjsi b i jw sj fM H H e G −λ = ⎡ ⎤ Δ = ⋅ −⎢ ⎥ρ⎢ ⎥⎣ ⎦ ∑ (9.46) * 0 0 ' ' ( ) log ' m i p H H C p ⎛ ⎞+ Δσ Δ = ⋅ ⋅ ⎜ ⎟ ⎝ ⎠ (9.47) ( ) ( )f i b mH H H H= − Δ − Δ (9.48) gde je: C' – modifikovani indeks primarne ...
... parametara u određenoj fazi biorazgradnje, jednostavno se mogu odrediti na osnovu sledećih izraza: 0 0 1 d d h H γ γ = Δ − (3.1) 0 0 0 0 0 (1 ) 1 h n H n n n n h H Δ − = − Δ = − Δ − (3.2) 0 vd s m w w m = − (3.3) gde je: ms, mvd – početna suva masa i ...
... Iz tog razloga ovaj model nije naročito popularan. Za utvrđivanje ukupnog sleganja, autori su koristili sledeću jednačinu: 0 0 i i h h s H H h Δ Δ = ⋅ (9.7) gde je: Δs - ukupno sleganje H0 - početna debljina otpada H0/hi - relativna visina koja odgovara postojećem ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... se izražava u sledećem obliku: 4 1 ( ) (1 )jtsjsi b i jw sj fM H H e G −λ = ⎡ ⎤ Δ = ⋅ −⎢ ⎥ρ⎢ ⎥⎣ ⎦ ∑ (9.46) * 0 0 ' ' ( ) log ' m i p H H C p ⎛ ⎞+ Δσ Δ = ⋅ ⋅ ⎜ ⎟ ⎝ ⎠ (9.47) ( ) ( )f i b mH H H H= − Δ − Δ (9.48) gde je: C' – modifikovani indeks primarne ...
... parametara u određenoj fazi biorazgradnje, jednostavno se mogu odrediti na osnovu sledećih izraza: 0 0 1 d d h H γ γ = Δ − (3.1) 0 0 0 0 0 (1 ) 1 h n H n n n n h H Δ − = − Δ = − Δ − (3.2) 0 vd s m w w m = − (3.3) gde je: ms, mvd – početna suva masa i ...
... Iz tog razloga ovaj model nije naročito popularan. Za utvrđivanje ukupnog sleganja, autori su koristili sledeću jednačinu: 0 0 i i h h s H H h Δ Δ = ⋅ (9.7) gde je: Δs - ukupno sleganje H0 - početna debljina otpada H0/hi - relativna visina koja odgovara postojećem ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential
The study presented in this paper assessed the multidisciplinary approach of geothermal potential in the area of the most southeastern part of the Pannonian basin, focused on resources utilization. This study aims to present a method for the cascade use of geothermal energy as a source of thermal energy for space heating and cooling and as a resource for balneological purposes. Two particular sites were selected—one in a natural environment; the other within a small settlement. Geothermal resources come ...геотермална енергија, Панонски басен, геотермална каскада, енергетска ефикасност, бањски центри, балнеологија, биоклиматска архитектура, стратегије пасивног дизајнирања, модуларни објекти... of Banatsko Veliko Selo, two geothermal wells were drilled: VS-1/H (925 m) and VS-2/H (895 m). The maximum measured outlet temperature was 43 ◦C at VS-1/H and 54 ◦C at VS-2/H. The yield of the VS-1/H well equaled 10 l/s, whereas the VS-2/H well had a somewhat higher yield of 12 L/s. According to the t ...
... W/pers • Metabolic heat emission per m2 2.7 W/m2 • Dissipated heat from appliances 30 W/m2 • Fresh air flow per surface area 1 (m3/h)/m2 • Fresh air flow per person 30 (m3/h)/pers • Heat gain utilization factor for the heating period ηH,gn = 0.9 (value for lightweight con- struction) Maximum values for ...
... 2691 12 of 24 The thermal power availability for the both geothermal sites can be calculated as in Equation (1) E = H×Q × ∆T (1) where E is the nominal available power quantity (kW); H the specific heat of water (constant, 4.2 kJ/kg/◦C); Q the yield of the source (kg/s, for water the same as l/s); and ...Nataša Čuković-Ignjatović, Ana Vranješ, Dušan Ignjatović, Dejan Milenić, Olivera Krunić. "Sustainable Modularity Approach to Facilities Development Based on Geothermal Energy Potential" in Applied Sciences-Basel, МDPI (2021). https://doi.org/10.3390/app11062691
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Hidrogeoekološki aspekti aksploatacije uglja u Pelagonijskom basenu (Makedonija)
Kostadin J. Jovanov (2016-06-24)Leţišta uglja „Suvodol“, „Brod-Gneotino“ su u eksploataciji, a leţište uglja „Ţivojno“je u fazi pripremi. Nalaze se u krajnjem jugoistočnom i juţnom delu Pelagonijskekotline. Sva tri leţišta stvorena su u neogenim sedimentima u jezerskim uslovimasedimentacije u zoni kontakta sa prekambrijumskim kristalastim stenama. Kod sva trileţišta ugalja se javljaju više slojeva različite debljine, u okviru kojih se nalaze klastičnisedimenti (gline, peskovi i dr.). U podini ugljenog basena nalaze se kristalaste steneprekambrijumske starosti.Teren u okolini leţišta uglja karakteriše se umereno kontinentalnom klimom, ...ugalj, podzemne vode, površinske vode, neogeni kompleks, izdani,transmisibilnost, nivo podzemne vode, sniţenje nivoa... jednačinom: t h SW z h K zy h K yx h K x szzyyxx Gde su: z h i y h x h , parcijalni izvodi promenljivih veličina nivoa podzemnih voda duţ x, y i z ose, t h parcijalni ...
... sledeće supstance: 1.075.725,75 mn 3 /h ispusni gasovi, 163,02 kg/h ili 5,55 % čvrste čestice (prašine), 16,84 kg/h ili 0,57 % CO, 2.343,98 kg/h ili 79,9 % SO2 i 411,26 kg/h ili 14,01 % NO. Iz bloka-III emituju se: 1.119.509,41 mn 3 /h ispusni gasovi, Kostadin J. Jovanov ...
... Doktorska Desertacija 173 167,41 kg/h ili 4,89 % čvrste čestice (prašine), 23,47 kg/h ili 0,69 % CO, 2.798,03 kg/h ili 81,75 % SO2 i 433,96 kg/h ili 12,68 % azotni oksidi. Sam proces eksploatacije uglja nema neki posebno značajan uticaj ...Kostadin J. Jovanov. "Hidrogeoekološki aspekti aksploatacije uglja u Pelagonijskom basenu (Makedonija)" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-06-24)
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Agates of the Lece Volcanic Complex (Serbia): Mineralogical and Geochemical Characteristics
Agate veins and nodules occur in the Lece Volcanic Complex (Oligocene-Miocene) situated in the south of Serbia and occupying an area of 700 km2. This volcanic complex is composed predominantly of andesites, with sporadic occurrences of andesite-basalts, dacites and latites, and features agate formations that have been very little investigated. This study focuses on five selected agate occurrences within the Lece Volcanic Complex, employing optical microscopy, scanning electron microscopy (SEM), X-ray powder diffraction analysis, inductively coupled plasma mass spectrometry ...Zoran Miladinović, Vladimir Simić, Nenad Nikolić, Nataša Jović Orsini, Milena Rosić. "Agates of the Lece Volcanic Complex (Serbia): Mineralogical and Geochemical Characteristics" in Minerals, MDPI AG (2024). https://doi.org/10.3390/min14050511
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Identification of the Best Available Renewable Energy Source for Electricity Production in Serbia
Around 2/3 of electricity production in Serbia originates from coal-fired thermal power plants. The most significant domestic coal deposits are lignite deposits, a type of low -quality coal that causes negative health, climate and environmental impacts during the combustion. To reduce those negative impacts on domestic electricity production and to promote environmental awareness, the Serbian Energy Sector Development Strategy and the National Action Plan for Use of Renewable Energy Sources indicate the plan for increasing the share of ...Strategija obnovljive energije, Održiva energija, Proizvodnja električne energije, Solarna energija, Biomasa, Hidroenergije, Energija vetra... coal-fired thermal power plants. Th e m ost significant dom estic coal deposits are lignite deposits, a type of low -quality coal that ca uses negative h ealth, climate a nd environmental im pacts during the com bustion. To reduce th ose n egative im pacts on dom estic electricity pr oduction a n d to ...
... ranked second and th ird, respectively, and solar is in the last place. Taking into consideration the results, it can be con cluded that biom ass h as a certain priority in planning n ew pr oduction capacities to m eet dom est ic electr icity n eeds. ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Identification of the Best Available Renewable Energy Source for Electricity Production in Serbia" in Conference on Sustainable Development of Energy, Water and Environment Systems, Sarajevo, 28.6.-2.7.2020., Faculty of Mechanical Engineering and Naval Architecture, Zagreb (2020)
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Bilingual lexical extraction based on word alignment for improving corpus search
Jelena Andonovski, Branislava Šandrih, Olivera Kitanović. "Bilingual lexical extraction based on word alignment for improving corpus search" in The Electronic Library, Emerald (2019). https://doi.org/10.1108/EL-03-2019-0056
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On the compatibility of lexical resources for NooJ
Lexical resources for many languages are provided for the NooJ linguistic development environment. Meta-data descriptions of morphosyntactic and semantic properties of these languages and their resources are a mandatory part of each language module. In this paper we analyze how well the meta-data actually describe resources for a chosen subset of languages and to what extent are they compatible across languages to support multilingual processing. We show that there is place for improvement in both directions.... n+Lo+Mi+Wo+F+G+H+J+K+P+Q+S+T+U+Z Hr INF+INFk+PR+PRk+PRd+IMP+AO+AO2+PDR+PDT+IMT+GPS+GP P+s+p+1+2+3+m+f+n+np+cp+sp Bg s+p+0+d+h+l+o+v+c+f+m+n+y+z+i+a+t+1+2+3+b+w+x+A+B+C+K+ P+F+M+N+R+E+D+I+Y+Z+X+W+Q Sr m+f+n+1+2+3+4+5+6+7+s+p+w+v+q+g+i+a+b+c+d+k+W+P+A+I+Y +G+T+F+S+X+x+y+z+h Table 4. Analysis ...
... N_Sem=Anl+Hum+HumColl+Conc+Alim+Anim+Abst+ Pol+PR En s+p m+f +n N_Struct=2XN+NCN+NPN+NsN+NX+PMCO+XN N_Distribution=Abst+Anl+AnlColl+Coll+Conc+Hum+H umColl+PR+Ntime+Ntps+Unit Hu PL N_Case=NOM+ACC+DAT+ILL+INE+ELA+ALL+AD E+ABL+SUB+SUP+DEL+INS+FAC+CAU+FOR+TER +SOC+ESS+TEM N_Posessive=PS N ...
... meub+Mach Hr s+p m+f +n N_Case= Nom+G+D+Acc+Voc+L+I N_Type=c+vl+r N_Sem=geo+etn+ust+ime+vr+kr+inc Bg s+p N_Case=v N_Definiteness=0+d+h+l+o N_Counting_Form=c Sr s+p +w m+f +n N_Animacy=v+q N_Distribution=Adj+Aug+Bot+Col+Coll+Dem+Der*+E k+El+FG+Hip+Hum+HumN+Ijk+Ik+HumColl+MG+My ...Ranka Stanković, Miloš Utvić, Duško Vitas, Cvetana Krstev, Ivan Obradović. "On the compatibility of lexical resources for NooJ" in Automatic Processing of Various Levels of Linguistic Phenomena: Selected Papers from the 2011 International Nooj Conference, Cambridge Scholars Publishing (2012): 96-108
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The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
... the observation well, as well as at the control gate (Figure 4). The decrease in the groundwater level at PP-3 during the measurement process (7 h) was ∆h = 7.49 m, which is indicative of intensive interaction of the water in the tunnel and the hydrogeologic environment within the zone of observation ...
... the subcritical free surface flow in conveyance tunnel. Tunn. Undergr. Space Technol. 2012, 28, 212–217. [CrossRef] 7. Hassani, A.N.; Katibeh, H.; Farhadian, H. Numerical analysis of steady-state groundwater inflow into Tabriz line 2 metro tunnel, northwestern Iran, with special consideration of model ...
... and PP-4, were deep-drilled along the tunnel and the screens installed within the tunnel zone. The HPP has a gravity dam and is usually operated 4–5 h/day. Surface water reservoir is located at an elevation of 612 m, occupies an area of 5.53 km and has a total volume of 170 × 106 m3. č Figure ...Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603
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A Fuzzy Expert Model for Availability Evaluation
Each technical system within itself carries the great potential danger of possible occurrence of failure and damages. Mining machines are characteristic by great investment values, costs of unplanned shutdowns, complex working conditions, and environment and workers hazards. Systematic monitoring of the mining machinery is of great importance for the management of the mining companies. Availability is the overall concept of quality of service. Includes information regard to operating state, an idle state, a standby state and shut down. The ...... t1, [h] t2, [h] A(t) I 3372 334 0,91 0,89 II 4100 498 0,89 III 4325 431 0,91 IV 3601 449 0,89 V 1438 234 0,86 Caterpillar Year t1, [h] t2, [h] A(t) I 3415 262 0,93 0,90 II 3631 367 0,91 III 4296 494 0,90 IV 4127 445 0,90 V 2894 387 0,88 Dressta Year t1, [h] t2, [h] A(t) ...Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić, Radiša Đurić. "A Fuzzy Expert Model for Availability Evaluation" in Proceedings of the 2019 20th International Carpathian Control Conference (ICCC), AGH University of Science and Technology, Kraków - Wieliczka, Poland (2019)
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Pyrolysis of lignite, HDPE, and lignite/HDPE mixture
Kojić Ivan, Gajica Gordana, Životić Dragana, Bechtel Achim, Stojanović Ksenija. "Pyrolysis of lignite, HDPE, and lignite/HDPE mixture" 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): 96-97
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Palaeoenvironmental reconstruction of the Kovin lignite deposit, Serbia
Mitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Stojanović Ksenija. "Palaeoenvironmental reconstruction of the Kovin lignite deposit, Serbia" 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): 122-123
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Multihazard Exposure Assessment on the Valjevo City Road Network
Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović (2019)Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović. "Multihazard Exposure Assessment on the Valjevo City Road Network" in Spatial Modeling in GIS and R for Earth and Environmental Sciences, Elsevier Inc (2019). https://doi.org/10.1016/B978-0-12-815226-3.00031-4.
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Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeFen Huang, Ljiljana Vasic, Xia Wu, Jianhua Cao, Saša Milanovic. "Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2019). https://doi.org/10.1007/s12665-019-8452-4
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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
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Classification of some significant occurences and mineral, thermal, and thermomineral water deposits of Bosnia and Herzegovina according to V.V. Ivanov classification
Krunić Olivera, Jovanović Tomislav, Sorajić Stanko, Dokmanović Petar. "Classification of some significant occurences and mineral, thermal, and thermomineral water deposits of Bosnia and Herzegovina according to V.V. Ivanov classification" in Journal of society for development of teaching and business processes in new net environment in B&H TTM 4, Sarajevo:EBSCO Publishing (2011): 1040-1052