1 / 18

Conceptual 3D Cadastral Model Applied in Several Countries

Conceptual 3D Cadastral Model Applied in Several Countries. Jantien Stoter, Peter van Oosterom, Hendrik Ploeger, Henri Aalders. OTB Research Institute for the Built Environment Section Geo-Informatation and Landmanagement. Current cadastral model. 2D parcels and 2D registration.

dori
Download Presentation

Conceptual 3D Cadastral Model Applied in Several Countries

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Conceptual 3D Cadastral Model Applied in Several Countries Jantien Stoter, Peter van Oosterom, Hendrik Ploeger, Henri Aalders OTB Research Institute for the Built Environment Section Geo-Informatation and Landmanagement

  2. Current cadastral model

  3. 2D parcels and 2D registration

  4. 3D cadastral registration • Norway (2006?) • Sweden (from 2004) • Canada, British Colombia • Australia, Queensland

  5. 3D cadastral registration:some outcomes • No 3D property units in the geographical data set of the cadastre • The footprint of 3D property units are limited to 2D surface parcels in British Colombia • 3D property units must relate to built constructions in Norway and Sweden • No digital description of the 3D property units • 3D property units must be described in survey plans in British Colombia and Queensland

  6. Full 3D Cadastre • a) Only 3D parcels • Rights to space, divided in well-defined (surveyed) volumes • b) Conversion of the “classic” 2D parcels into 3D parcels • The basis of the division of the earth (and space under or above the surface) is still the surface (2D) boundary

  7. Queensland: “3D parcels” • Building parcels: defined by floors, walls, ceilings • Restricted parcels: defined (restricted) by certain level (depth or height) • Volumetric parcels: defined by volumetric parcel plan (using 3D points) • Remainder parcels: remains after the subdivision of a restricted or volumetric parcel

  8. Case study Queensland: Cricket stadium

  9. Brisbane, Gabba Stadium

  10. Gabba Stadium: cadastral map

  11. Volumetric parcel 101

  12. Volumetric parcel 103

  13. Parcels 100 and 101:visualisation of the 3D geometries of volumetric parcels

  14. Gabba Stadium: parcels 100 and 101 in a 3D cadastre

More Related