20.500.12556/RUL-96419 Hidrogeološke razmere na gospodarskem območju Železarne Ravne Hydrogeological conditions in the area of the industrial zone of Ravne ironworks Gospodarsko območje Železarne Ravne se nahaja na vzhodnem delu Mežiške doline na severnem delu Slovenije. Danes na območju obratuje več družb, ki skupaj tvorijo družbo SIJ. d.o.o. Nekatere dejavnosti, ki potekajo na tem območju predstavljajo potencialno tveganje za onesnaženje okolja in s tem tudi podzemne vode. Z namenom, da bi ugotovila, kakšna je porazdelitev podzemne vode, sem v diplomski nalogi obdelala hidrogeološke razmere na gospodarskem območju Železarne Ravne. Vodonosnik je sestavljen iz kvartarnih nanosov reke Meže, ki ga sestavljajo predvsem prod in melj. Njegova debelina znaša med 5,50 m in 12,80 m in je zelo dobro prepusten. S pomočjo črpalnih poizkusov in nalivalnega poizkusa sem izračunala koeficient prepustnosti vodonosnika, ki v povprečju znaša 9,96x10-3 m/s. Prav tako sem izmerila elektroprevodnost podzemne vode in ugotovila, da se povečuje dolvodno od zahoda obravnavanega območja proti vzhodu. Na podlagi meritev elektroprevodnosti reke Meže menim, da reka na tem območju nima velikega vpliva na podzemno vodo. The industrial area of Ravne Ironworks is located in eastern part of Mežica valley. Today there are several companies operating in this industrial area, which together form corporation SIJ d.o.o. Some of the activities taking place in this area pose a potential risk for pollution of the environment and also groundwater. In order to determine the distribution of groundwater I worked in my dissertation on hydrogeological conditions in the economic area of Železarna Ravne. The aquifer consists of quartz deposits of the Meža River, which consists mainly of gravel and melt. Its thickness is between 5,50 m and 12,80 m and is well-permeable. With pumping tests and percolation test I calculated the coefficient of permeability of aquifer, which on average amounts 9,96x10-3 m/s. I also measured the electrical conductivity of groundwater and I discovered that it rises downstream from west of this area to east. On the basis of the measurements of the electroconductivity of the Meža River, I believe that the river in this area has no significant influence on the groundwater. prepustnost črpalni poizkus nalivalni poizkus medzrnski vodonosnik monitoring podzemne vode Železarna Ravne reka Meža permeability pumping test percolation test inter-mountain aquifer groundwater monitoring Ravne ironworks Meža River true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-10-02 08:17:02 2017-10-02 08:17:05 2022-08-12 11:21:31 0000-00-00 00:00:00 2017 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 57923 1357406 441.pdf 441.pdf 1 B9AA610CD5894E31039FD4B4FA83CF9B 3ef947968cc320832d7ae17dad74944b4c5395d0213dcb81e837ff48f413aad2 e7942c94-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/7a1a2afd-e9e4-42e8-8b05-3cfc6bd5a8a1 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=105081 442.pdf 442.pdf 1 9AEAA8922B4E96CBCA956BDC0ABFAD3A 5eebd0c81e889b538eb6934fcea62eefc9f76c2d4eebb16f31eb4f60a851a3c0 e7a4f771-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/6e805858-2b0b-4e69-a038-953e744d69fe https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=105082 Naravoslovnotehniška fakulteta 0 0 0