Development of an LADM-based conceptual data model for 3D underground land administration in Victoria

Currently, many cities around the world use underground space for different applications such as tunnels, utility networks, parking, walkways, and shopping malls. Due to the increasing use of underground areas, management of this space is very important for decision-makers and stakeholders. A 3D Underground Land Administration (ULA) data model...

Design and Implementation of a 3D National Digital Cadastral Database based on Land Administration Domain Model: Lessons Learned from a 3D Cadaster Project in Malaysia

With the growing dominance of urban infrastructures in Malaysia, 2D-based cadastral systems in this country are facing new challenges in recording, managing and visualizing the spatial extent of urban land parcels. In Malaysia, surveying and cadastral measurements are currently stored in the National Digital Cadastral Data Base (NDCDB), which is...

Moving Towards a Fully Operational 3D Digital Cadastre: Victoria, Australia

Population is growing and due to urbanisation, cities are expanding horizontally and vertically to accommodate more population. Managing these crowded cities with many high-rises and infrastructures below and above the ground surface requires efficient systems. However, the current land and property registration systems mainly use two...

3D Cadastres and Beyond

How does the cadastre deal with an urban environment that is increasingly populated and structurally complex? The development and implementation of 3D digital cadastres is now positioned as a necessary – and urgent – response: it is no longer just about land; it can be expected that in the future, the majority of lots created will be associated...