TU Delft, Faculty of Architecture and the Built Environment, [A+BE] Graduate School

3D Cadastres within the spatial development chain

Keywords: 3D Information Modelling, 3D Cadastres, ISO 19152 LADM, Standardization, Sustainable Development Goals (SDG), spatial development lifecycle

OTB Department / GIS Technology

Area of Research: 3D Cadastre

Eftychia Kalogianni

PhD started in: 2018

MSc Geomatics -TUDThe Netherlands Geoinformatics -

NTUA, Greece 2015

Diploma of Rural and Surveyor Engineer -NTUA, Greece

2012

Promoter(s): Prof. Peter van Oosterom (TUD)

Prof. Efi Dimopoulou (NTUA)

Email: e.kalogianni@tudelt.nl

Phone: +316944325903

Main Question: Investigating different types of 3D cadastral objects in the context of an efficient spatial development lifecycle.

Research Summary: Managing property rights and restrictions in 3D, and their spatial extent, is part of making cities liveable, resilient and sustainable, while cadastral information plays an important role in their development. Hence, weighing the added value of 3D Cadastre in the full cycle of spatial development and Geo-Information Infrastructure context is a challenge. With the adoption of Land Administration Domain Model as ISO standard (ISO19152) progress has been made, as it increasingly plays a key role at international level. Nowadays, the development of LADM II is on its way within ISO & OGC and this PhD research closely relates to LADM revision. Attention will be paid on modelling, managing and reusing different types of 3D spatial units as part of the spatial development chain/BIM cycle & investigating whether it is possible to assess the added value of 3D Cadastre within the spatial development lifecycle or identify the impacts when not adopting it.

Research Methodology: 1.

2.

Requirements analysis of the different types of 3D spatial units considering the complexity of their actual shape (geometric primitives/topological structure) & reference to other surfaces/objects;3D spatial profiles design at a conceptual level to efficiently model & represent 3D spatial units;

3. Requirements investigation of various encodings/ technical models (CityGML, BIM/IFC,IndoorGML, LandInfra, INTERLIS, etc.);

4. Functionality will be tested using Greek & Dutch use cases and usability via a 3D web-basedplatform;

5. Metrics & indicators will be investigated to assess the added value of the 3D Cadastre in thespatial development lifecycle and the impacts from not applying 3D Cadastre.

Key Publications: 1.

2.

Investigating 3D spatial units’ types as basis for refined 3D spatial profiles in the context of LADM revision. Kalogianni, E.; Dimopoulou, E.; Thompson, R.; Lemmen, C.; van Oosterom, P. In: Proceedings of 6th International FIG 3D Cadastre Workshop, 2-4 October 2018, Delft, The Netherlands, 2018.INTERLIS Language for Modelling Legal 3D Spaces and Physical 3D Objects by Including Formalized Implementable Constraints and Meaningful Code Lists. Kalogianni, E.; Dimopoulou, E.; Quak, W.; Germann, M.; Jenni, L.; van Oosterom, P.J.M. In: ISPRS International Journal of GeoInformation, MDPI AG, 6(10),2017.

Deliverables: Modelling of different types of 3D spatial units; structured implementation through encodings that apply from planning/design phase to registration/operation; data reuse between lifecycle phases.

Link: isoladm.org / www.gdmc.nl

Updated: November, 2018

2016