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A unified building model for a real 3D cadastral system
Department of Computer and Systems Sciences, Stockholm University, Sweden .
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Industrial Development, IT and Land Management, Land management, GIS.
2015 (English)In: Emerging issues, challenges and opportunities in urban e-planning / [ed] Carlos Nunes Silva, Hershey, PA: IGI Global, 2015, p. 252-279Chapter in book (Other academic)
Abstract [en]

Cadastral systems today are mostly based on digitally represented 2D parcel maps or land registries of 3D components referenced to different documents. With clear limitations to this method, this chapter focuses on creating 3D property information based on existing 3D building models. It starts by investigating shortages of the most prominent semantic building models for BIM and geospatial models (IFC and CityGML, respectively) as well as a pre-developed Unified Building Model (UBM). The result shows that neither one of the three has capabilities for complete 3D cadastre systems. The chapter proposes an extension to the UBM by adding four subtypes to the boundary surfaces above- and under-ground, namely “Building Elements,” “Digging,” “Protecting Area,” and “Real Estate Boundary.” The extended UBM is then implemented in a case study of a hospital building in Sweden and shown to be able to model all surfaces that define 3D cadastral information of buildings. The extended UBM is argued to contribute to e-planning in cities and urban applications as well as to 3D cadastral applications.

Place, publisher, year, edition, pages
Hershey, PA: IGI Global, 2015. p. 252-279
Series
Advances in civil and industrial engineering (ACIE) book series, ISSN 2326-6139
National Category
Civil Engineering
Identifiers
URN: urn:nbn:se:hig:diva-19300DOI: 10.4018/978-1-4666-8150-7.ch012Scopus ID: 2-s2.0-84954596862ISBN: 978-1-4666-8150-7 (print)ISBN: 978-1-4666-8151-4 (print)OAI: oai:DiVA.org:hig-19300DiVA, id: diva2:810134
Available from: 2015-05-06 Created: 2015-05-06 Last updated: 2018-03-13Bibliographically approved

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Östman, Anders

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf