1936 KB25 KB200320222014Dolinar, Bojanaštevilka:2/3letnik:61str. 79-86ISSN:1408-7073COBISSID:18331158URN:URN:NBN:SI:doc-NQZ7TT75slInštitut za rudarstvo, geotehnologijo in okoljeNaravoslovnotehniška fakultetaRMZ-materials and geoenvironmentDravafluvial sedimentsgrain size distributionlebdeče plavinerečni sedimentisuspended loadsuspended solidssuspendirane snovizrnavostMerilni nadzor lebdečih plavin v reki Dravi| RMZ - Materials and geoenvironment| Monitoring of suspended load in the Drava river|This paper presents the results of suspended load monitoring in the Drava River performed by the Faculty of Civil Engineering, University of Maribor. Monitoring was held in the framework of various projects between 2005 and 2013. Suspended load in streams represent particles which floating in the water due to turbulence. In the case of a lower velocity of the water a part of these particles can settle to the bottom of the stream bed or reservoirs prior to hydropower plants. In case of the Drava River this represents a big problem. For forecasting the quantities of these sediments, their removal and subsequent use, it is necessary to know the quantities of suspended particles in the water, their grain size distribution and type. This paper presents the results of measurements of the mentioned parameters in the Drava River between Labod and MariborV prispevku so prikazani rezultati merilnega nadzora lebdečih plavin v reki Dravi, ki ga je izvajala Fakulteta za gradbeništvo Univerze v Mariboru v okviru različnih projektov med letoma 2005 in 2013. Lebdeče plavine v vodotokih so delci, ki zaradi turbulence lebdijo v vodi. Pri zmanjšani hitrosti vode se del teh delcev posede na dno struge oziroma, v primeru reke Drave, akumulacijskih jezer pred hidroelektrarnami, kar je velika težava. Za napovedovanje količine teh usedlin, njihovo odstranjevanje in nadaljnjo uporabo je treba poznati koncentracije lebdečih delcev v vodi, njihovo zrnavostno sestavo in vrsto. V prispevku so prikazani rezultati meritev navedenih parametrov na območju reke Drave med Labodom in MariboromTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Naravoslovnotehniška fakulteta