20.500.12556/RUL-160727 Analiza kakovosti vode v pojezerju Šaleških jezer Analysis of the Šalek lakes drainage basin Pojezerje Šaleških jezer, ki se nahaja v Šaleški dolini, vključuje tri antropogena jezera, nastala kot posledica premogovništva. Na pritokih v jezera in na njihovih jezernicah ne poteka redni monitoring kakovosti voda. V diplomskem delu so predstavljene geografske značilnosti pojezerja, hidrološke značilnosti pojezerja vsakega jezera, pretekle analize kakovosti vode, potencialni vplivi na kakovost vode ter lastna analiza izbranih fizikalno-kemijskih parametrov kakovosti vode na odvzetih vzorcih v dveh letnih časih. Jezernice imajo močno povečane vsebnosti sulfatov in kloridov, ki so rezultat nekdanjega odlaganja elektrofiltrskega pepela ob jezerih. Kmetijstvo je očiten dejavnik onesnaženja vodotokov s hranili, saj so njihove vrednosti bile višje pri pozno spomladanski meritvi v primerjavi z zimsko, ko je kmetijska dejavnost manjša in s tem onesnaženje voda zmernejše. The Šalek lakes, located in the Šalek Valley, include three anthropogenic lakes created as a result of coal mining. There is no regular monitoring of the water in the tributaries of the lakes and their outflows. The thesis presents the geographical characteristics of the drainage basin, the hydrological characteristics of each basin, the previous analyses of water quality, the potential impacts on water quality and the own analysis of selected physicochemical parameters of water quality in two seasons. Outflows from the lakes have significantly elevated sulphate and chloride levels as a result of former electrofilter ash deposition along their banks. Agriculture is an obvious contributor to nutrient pollution of watercourses, with higher values in the late spring measurement compared to the winter measurement, when there is less agricultural activity and thus lower water pollution. hidrogeografija Šaleška jezera analiza kakovosti vode pojezerje pretok hydrogeography Šalek lakes water quality analysis lake basin discharge true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2024-09-04 07:45:40 2024-09-04 07:45:43 2025-08-08 13:20:04 0000-00-00 00:00:00 2024 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 552057 40714.pdf 40714.pdf 1 5916EFE51B7FF3066202B2AD82B29E80 f47d3412d7f737293c58ce6ce567e0255f7f87f0ed93e3ece2e81b918137b5f0 ecf5c38c-6a80-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=189499 Filozofska fakulteta 0 0 0