Analiza uporabe državnega ortofota in DTK 5 za namene prostorskega načrtovanja

Vesel, France (author), Kosmatin Fras, Mojca (mentor), Grigillo, Dejan (comentor), Foški, Mojca (comentor)

Za izdelavo kakovostnih prostorskih aktov v prostorskem načrtovanju je potrebno uporabiti kakovostne in ustrezne prostorske podatke. Med najbolj uporabljene in uporabne podatkovne vire uvrščamo državni ortofoto in državne topografske podatke (DTK 5), ki jih uporabljamo kot osnovne vhodne podatke pri pričetku izdelave strokovnih podlag in prostorskih analiz, zagotavlja pa jih Geodetska uprava Republike Slovenije. Z leti so postali podatki dostopni in zanesljivi, vendar mora prostorski načrtovalec poznati njihove omejitve pri določenih namenih uporabe. Z različnimi metodami analize ortofota in podatkov DTK 5 ter anketno raziskavo smo v nalogi predstavili uporabnost ter prednosti in slabosti teh izdelkov za delo v prostorskem načrtovanju. Na podlagi pridobljenih odgovorov v anketi in raziskovalnega dela smo opravili še kritično presojo objektnega kataloga DTK 5 ter podali predloge njegove izboljšave.

• Language: Slovenian
• Keywords: ortofoto, DTK 5, prostorsko načrtovanje, objektni katalog
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Year: 2016
• PID: 20.500.12556/RUL-81671
• COBISS.SI-ID: 7470177
• Publication date in RUL: 25.05.2016

Secondary language

• Language: English
• Title: Analysis of the use of the national orthophoto and topographic database in large scale for the purposes of spatial planning

Abstract

To produce high-quality spatial documents in spatial planning it is necessary to use appropriate and high-quality spatial data. Among the most used and useful data resources are the national orthophoto and national topographic database (DTK 5), which are used as the basic input data for the commencement of producing professional bases and spatial analysis and are provided by the Surveying and Mapping Authority of the Republic of Slovenia. Over the years the spatial data have become available and reliable, but a spatial planner should know their limitations for certain purposes of use. We used a variety of analytic methods for analyzing orthophoto and topographic data (DTK 5). We also concluded a survey that presented the usage, advantages and disadvantages of using mentioned spatial data in spatial planning based on the user experience of data usage. Based on the acquired responses to the survey and research work we also concluded a critical assessment of object catalog DTK 5 and made suggestions for its improvement.

• Keywords: orthophoto, topographic database, spatial planning, object catalog