Journal article

Advances in techniques to formulate the watertight concept for cadastre

Ali Asghari, Mohsen Kalantari, Abbas Rajabifard

Transactions in Geographic Information Systems (GIS) | Wiley | Published : 2020

Abstract

The world’s rising urban density expansion has resulted in a proliferation of attempts to efficiently use space and a higher level of spatial complexity in metropolitan areas. 3D geospatial data models are increasingly being embraced to facilitate communicating the spatial dimensions of complex built environments in different applications. For example, the use of 3D models in land administration systems has been recognized as a good approach for communicating the spatial complexity of legal spaces within multi‐storey buildings. The spatial extent of legal space—to which rights, restrictions and responsibilities relate in a 3D digital cadastre—needs to be accurately defined and geometrically ..

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