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GEOGRAFSKI INFORMACIJSKI SISTEMI V SLOVENIJI 2005–2006

GEOGRAFSKI INFORMACIJSKI SISTEMI V SLOVENIJI 2005–2006

GEOGRAFSKI INFORMACIJSKI SISTEMI V SLOVENIJI 2005–2006

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INTEGRIRANJE PODATKOV RELIEFA SLOVENIJEdr. Toma` PodobnikarIn{titut za antropolo{ke in prostorske {tudije ZRC SAZUNovi trg 2, 1000 Ljubljanatp@zrc-sazu.siJurij MlinarGeodetska uprava Republike SlovenijeZemljemerska ulica 12, 1000 Ljubljanajurij.mlinar@gov.siGIS v Sloveniji <strong>2005–2006</strong>, 33–41, Ljubljana 2006UDK: 551.4:659.2:004(497.4)IZVLE^EKIntegriranje podatkov reliefa SlovenijeLeta 2005 je Znanstvenoraziskovalni center SAZU po naro~ilu Geodetske uprave Republike Slovenije izdelalcelovit sistem za vzdr`evanje digitalnega modela reliefa (DMR) z vedno novimi, kakovostnej{imi podatkio reliefu. Sistem je relativno enostaven in transparenten. Na podlagi inovativne metodologije je bil z integracijoobstoje~ih virov o reliefu izdelan nov model za obmo~je Slovenije in okolice z lo~ljivostjo 12,5 m. Modelje zaradi zdru`evanja ve~ kot 25 razli~nih podatkovnih slojev nekak{en nehomogen kola`, vseeno pa je takoz metri~nega kot tudi geometri~nega (geomorfolo{kega) vidika bolj{e kakovosti od najbolj{ega podatka. Nadaljnjiizzivi so predvsem prakti~en prenos izdelanih postopkov izdelave DMR-ja v prakso.KLJU^NE BESEDEdigitalni model reliefa, integracija podatkov, geografski informacijski sistem, SlovenijaABSTRACTData integration for Slovenian digital elevation model productionIn the year 2005 Scientific Research Centre of the Slovenian Academy of Sciences and Arts on order bySurveying and Mapping Authority of the Republic of Slovenia elaborated an integral system for data maintenancedigital elevation model with new qualitative relief data. The system is relatively simple and transparent.With integration of existing data, on the basis of innovative methodology for the territory of Slovenia andits surroundings s a new digital elevation model was produced with the resolution of 12.5 m. Due to poolingof more than 25 data sets the model is a sort of collage which is from the metrical and geomorphologicalpoint of view of better quality than the best source data. Further challenge is first of all to put elaboratedprocedures of making digital elevation model into practice.KEYWORDSdigital elevation model, data integration, geographical information system, Slovenia33

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