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....