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Automatisierte Ableitung raumplanungsrelevanter Parameter des Gebäudebestands

Automated Derivation of Parameters of the Building Stock Relevant to Spatial Planning

Detailed knowledge of building parameters in the context of settlements can provide essential impulses for resource-saving, land-efficient spatial development. Knowledge of the building stock in terms of use and dimensions is an initial basis for quantifying land potential for internal development or for locating areas with particularly high energy-saving potential. The aim of the methodology developed in Zentrum Alpines Bauen is to develop a reliable database for characterizing the existing building stock. The gained knowledge should be made available to the planning policy and administration in order to be able to implement it in spatial development concepts. A GIS-based methodology was developed, which enables an automated derivation of indicators regarding the geometry of buildings that are essential for spatial planning. The procedure consists of four steps: (1) derivation of building area from roof area; (2) calculation of gable height and volume; (3) estimation of number of stories and gross floor area; (4) calculation of building envelope.

Autor / Author: Spitzer, Wolfgang; Gadocha, Sabine; Prinz, Thomas; Youssef, Daniel; Götzlich, Lukas; Schardinger, Ingrid
Institution / Institution: RSA FG Research Studio iSPACE, Salzburg, Österreich; RSA FG Research Studio iSPACE, Salzburg, Österreich; RSA FG Research Studio iSPACE, Salzburg, Österreich/Universität Salzburg, Österreich; RSA FG Research Studio iSPACE, Salzburg, Österreich; RSA FG Research Studio iSPACE, Salzburg, Österreich; RSA FG Research Studio iSPACE, Salzburg, Österreich
Seitenzahl / Pages: 9
Sprache / Language: Deutsch
Veröffentlichung / Publication: AGIT ‒ Journal für Angewandte Geoinformatik, 7-2021
Tagung / Conference: AGIT 2021 – Symposium und Fachmesse Angewandte Geoinformatik
Veranstaltungsort, -datum / Venue, Date: Salzburg, Österreich 07-07-21 - 08-07-21
Schlüsselwörter (de): Gebäudegeometrien, Gebäudekubaturen, Raumplanung, Flächeneffizienz, Nachverdichtung
Keywords (en): Geometry of buildings, spatial planning, space efficiency, redensification
Paper review type: Full Paper Review
DOI: doi:10.14627/537707027
7030 - Automatisierte Ableitung raumplanungsrelevanter Parameter des Gebäudebestands