3D Zoning: A Missing Piece to Link Planning Regulations with 3D Cadastre

Interpreting planning regulations could be a challenging task for land surveyors when defining new ownership boundaries and for responsible authorities (e.g., city council) when assessing proposed developments. They need to be aware of the impacts of planning regulations on land parcels and vice versa since these regulations contain legally...

3D Cadastre: With or Without Subsurface Utility Network?

Within the global trend of designing and implementing 3D cadastre, this paper offers a discussion about the integration of subsurface utility networks in such land tenure systems. Three questions are addressed: Do we need to register underground objects? Should underground networks be registered in the Land Register, with the same specifications...

Spatial Representation of Condominium/Co-ownership: Comparison of Quebec and French Cadastral System based on LADM Specifications

In order to progress towards a better cadastral management system that integrates the 3rd dimension the paper compares the situation of the 3D representation of vertical divided co-ownership between Quebec and French jurisdictions. Some part of the comparison analysis is made based upon the land administration data model (LADM) specifications....