8b2de3af-f7e5-4446-9068-267ecdcdd612 slv utf8 dataset Matija Krivic Geološki zavod Slovenije ? +386 1 28 09 700 +386 1 28 09 753 Dimičeva ulica 14 Ljubljana 1000 Slovenija matija.krivic@geo-zs.si http://www.geo-zs.si pointOfContact 2026-03-26 ISO 19115:2003/19139 1.0 geometryOnly MGI 1901 / Slovene National Grid (EPSG:3912) EPSG 7.9 Slovenia 1996 / Slovene National Grid (EPSG:3794) EPSG 7.9 Karta toplotne prevodnosti vrhnjih geoloških plasti v Sloveniji 1:100.000 Thermal conductivity map of the upper geological layers in Slovenia 1: 100,000 2018-04-13 creation 2018-04-13 publication 2021-03-01 revision c4684daa-77c2-4a6a-840c-87eb40d7dcf9 SI.GEOZS.100K.GT.ToplotnaPrevodnost Karta prikazuje toplotne prevodnosti kamnin in zemljin v W/(mK), ki so privzete na podlagi povprečnih izmerjenih vrednosti za različne kamnine in zemljine, ter pripisane litološkim enotam osnovne geološke karte Slovenije v merilu 1:100.000. The map shows thermal conductivities of rocks and soils in W / (mK), which are adopted based on average measured values for various rocks and soils that are attributed to the lithological units of the Basic geological map of Slovenia in scale of 1: 100,000. Namen karte je prostorski prikaz vrednosti toplotne prevodnosti kamnin in zemljin v Sloveniji na podlagi katerih lahko izračunamo potencial za izkoriščanje plitvih geotermalnih virov. Predvsem globina geosond je direktno pogojena s toplotno prevodnostjo kamnine, oziroma zemljine v kateri se nahaja. The purpose of the map is a spatial presentation of thermal conductivity values of rocks and soils in Slovenia. Thermal conductivity represents one of the key parameters for calculation of exploitation potential for shallow geothermal sources. In particular, the depth of geosondes is directly conditioned by the thermal conductivity of the rock or soil in which it is located. Simona Pestotnik Geološki zavod Slovenije ? +386 1 280 97 00 +386 1 280 97 53 Dimičeva ulica 14 Ljubljana ? 1000 Slovenija simona.pestotnik@geo-zs.si http://www.geo-zs.si pointOfContact Geološki zavod Slovenije ? +386 1 280 97 00 +386 1 280 97 53 Dimičeva ulica 14 Ljubljana ? 1000 Slovenija info@geo-zs.si http://www.geo-zs.si author Ministrstvo za infrastrukturo ? owner asNeeded https://egeologija.si/geonetwork/srv/slv//resources.get?uuid=8b2de3af-f7e5-4446-9068-267ecdcdd612&fname=lambda.png large_thumbnail Slovenija Slovenia place Geologija geology geotermija geothermics toplotna prevodnost geotermalna energija geothermal energy EGDI EGDI theme license otherRestrictions CC BY 4.0 - https://creativecommons.org/licenses/by/4.0/ CC BY 4.0 - https://creativecommons.org/licenses/by/4.0/ Navajanje vira: Karta toplotne prevodnosti vrhnjih geoloških plasti v Sloveniji 1:100.000, GeoZS, Ministrstvo za infrastrukturo Citing the source: Thermal conductivity map of the upper geological layers in Slovenia 1: 100,000, GeoZS, Ministry of Infrastructure grid 100000 eng slv utf8 geoscientificInformation Slovenija Slovenia 13.365 16.515 45.424 46.864 ESRI Shapefile ESRI GRID 9.3 WMS WMS 1.3.0 https://borzen.maps.arcgis.com/apps/webappviewer/index.html?id=9a8d05acccff4a908f66de6958c9a3bc WWW:LINK-1.0-http--link BORZEN – Atlas trajnostne energije BORZEN – Sustainable Energy Atlas BORZEN – Atlas trajnostne energije BORZEN – Sustainable Energy Atlas: https://gis.geo-zs.si/server/services/geotermija/PGE/MapServer/WMSServer? OGC:WMS-1.3.0-http-get-map lambda.asc lambda.asc Uporaba: + Raziskave in raba plitve geotermalne energije za ogrevanje in hlajenje objektov + Izdelava strokovnih podlag pri umeščanju sistemov geotermalnih toplotnih črpalk v prostor + Prostorsko planiranje + Smernice za izdelavo lokalnih energetskih konceptov - Izmerjena toplotna prevodnost je odvisna od več faktorjev. Pomembna je tekstura kamnine, ali je kamnina plastnata ali masivna, ali je kompaktnega izgleda ali pa razpokana in krušljiva. Pomembna je sestava kamnine in pa nasičenost z vodo, če je kamnina bolj razpokana. + Primerjava izmerjenih toplotnih prevodnosti na Slovenskih vzorcih z vrednostmi v standardih (SIA 38476, UNI 2012, VDI 2010: 4640/Part 1, MIS 3005 in ASHRAE), kaže, da izmerjene ne odstopajo od teh v standardih. - Litološke značilnosti na podlagi katerih je dana ocena toplotne prevodnosti so reprezentativne nekje do globine 100 m, v določenih primerih pa tudi manj. Use: + Research and use of shallow geothermal energy for heating and cooling the facilities. + Preparation of professional bases for geothermal heat pump systems planning. + Spatial planning + Guidelines for the development of local energy concepts - The measured thermal conductivity depends on several factors: the texture of the rock, whether the rock is layered or massive, whether it looks compact, or it is cracked and brittle. The composition of the rock is also important, as well as the saturation with water, if the rock is more cracked. + A comparison of the measured thermal conductivities on Slovenian samples with the values in the standards (SIA 38476, UNI 2012, VDI 2010: 4640 / Part 1, MIS 3005 and ASHRAE) shows, that the measured values do not deviate from those in the standards. - Thermal conductivity values are estimated and given based on lithological characteristics that are representative up to a depth of 100 m, and in certain cases even less.