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Prikaz rezultata 71-80 od 89
Hidroenergetika - kroz rešavanje konkretnih problema
(Univerzitet u Beogradu, Građevinski fakultet, 2008)
''Ponovo je nastupilo i dugo će potrajati vreme hidroelektrana'' - najsažetiji je slogan koji bi se mogao izvući iz događanja u oblasti elektroenergetike u novije vreme. Hidroelektrane se tretiraju kao strateški objekti ...
Dyed microspheres for quantification of UV dose distributions: Photochemical reactor characterization by Lagrangian actinomety
(Journal of Environmental Engineering. ASCE / American Society of Civil Engineers, 2006)
Lagrangian actinometry represents a new method of photochemical reactor characterization. The method is based on an
application of dyed microspheres, which were developed by attachment of E-5- 2-methoxycarbonylethenyl ...
Mathematical modelling of ecological processes in reservoirs of hydroenergetic systems / Modeliranje ekoloških procesa u akumulacijama hidroenergetskih sistema
(JP Elektroprivreda Srbije, Beograd, 2009)
Prediction of dynamic changes of water quality in lakes and reservoirs is very important from the aspects of planning and exploitation of hydroenergetic systems. That is the main reason for increasing development of ...
Garantovani protoci nizvodno od brana kao mera zaštite biocenoze
(Jugoslovensko društvo za visoke brane, 2003)
Jedna od ključnih projektnih odluka pri planiranju akumulacija je: koliki garantovani ekološki protok odabrati, kao obavezno ispuštanje iz akumulacije. Na bazi analize metoda koje se koriste u svetu, kao i na bazi hidroloških ...
Water distribution system reliability illustrated by the case study of the RWS Dubovac-Zrenjanin-Kikinda / Pouzdanost složenih vodovodnih sistema na primeru RVS Dubovac-Zrenjanin-Kikinda
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2007)
Water supply networks have a specific feature that makes them more complicated then many other water management systems. Namely, to make sure that the system performs well, apart from the mechanical characteristics of the ...
DEM-based GIS algorithms for automatic creation of hydrological models data
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2009)
In this paper the authors discuss the Digital Elevation Model (DEM) based GIS algorithms, applicable for automatic creation of input data needed by hydrological models. The expected source of DEM data are standard digital ...
Combined sewer overflow and dilution in urban drainage / O rasteretnim prelivima i razblaženju u kanalisanju
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2006)
It is a well established practice in Serbia within the design of sewer systems to adopt the so called required dilution as a criterion for design of combined sewer overflows (CSOs). This required dilution is defined as the ...
Praćenje i modeliranje kvaliteta u cilju zaštite akumulacija od eutrofikacije
(Jugoslovensko društvo za visoke brane, 2003)
Kvalitet vode jedna je od najvažnijih karakteristika akumulacije, o kojoj se mora voditi računa u svim fazama projektovanja i eksploatacije sistema. Procesi koji se odvijaju u vodenim ekosistemima su složeni, a zavise od ...
Ecologically guarantied discharge downstream from the hydropower plants / Garantovani protoci nizvodno od hidroelektrana
(JP Elektroprivreda Srbije, Beograd, 2007)
One of the very important decisions in planning a hydropower plant is to determine ecologically guarantied discharge that should be released from reservoir or downstream of the intake structures of derivation systems. On ...
Унапређивати животну средину кроз активно управљање водним ресурсима
(Црногорска академија наука и умјетности, 2004)