3D legal building models/BIM: Position paper 2

Digital Transformation of Land Administration Systems - the Next Step toward 3D Land Administration

Introducing interoperability among spatial datasets and registers is one of the key drivers for optimizing public administration, starting from the simple automation of existing processes, to the overall transformation of the system, and the construction of modern user-oriented services. An additional incentive for such a transformation, in the...

Revision of Croatian LADM profile according to the new regulations in surveying profession

The Land Administration Domain Model (LADM) provides a conceptual model for modelling of Land Administration Systems (LAS). Since its publication in 2012, a wide range of scientists and practitioners have shown interest to work on it and use it. These activities by many stakeholders resulted in recognized need for the revision of LADM. LADM...

3D Cadastre in the Case of Engineering Objects, such as Bridges and Road Viaducts

At present, the implementation of cadastral registration of transport investments (such as railway lines on bridges and on viaducts, roads on viaducts, etc.) is performed in the so-called "layer" system. This means that many objects are constructed at different levels (layers) within the space of a given parcel. Several parties may be interested...

Lessons learned from the Creation of the LADM based Country Profiles

A roadmap (consisting of six stages) to adopt the LADM in the cadastral information system has been provided in Kalantari et al (2015). Referring to this six-stage roadmap for LADM implementation, the paper focuses mainly on the stage 4 Data Organization, i.e. how different data entities are linked to each other. The LADM is regarded as a...

Topographic Signs - Important Context for a 3D Cadastre

Utilities, buildings and infrastructure digital representations are very important set of spatial data for quality and sustainable spatial management and development of community in general. Many countries are on the way of the establishment of the 3D cadastre. Existing 2D cadastral systems are able to make gradual transition to 3D cadastre, but...

3D Real Property Legal Concepts and Cadastre: A Comparative Study of Selected Countries to Propose a Way Forward

The concepts of three-dimensional (3D) real property have been the subject of increased interest in land use management and research since the late ‘90s while literature provides various examples of extensive research towards 3D Cadastres as well as already implementing 3D cadastral systems. However, in most countries the legal aspects of 3D...

Overview of Legal and Institutional Aspects of Croatian Cadastre and Possibilities for its Upgrading to 3D

This paper explores the laws and other legal acts related to the Croatian 3D cadastre with an emphasis on those which relate to interests in strata, spatial planning, exploitation of mineral resources, environmental protection, issuing concessions and other regulations that are valid or were valid on Croatian territory, and especially the...

Towards 3D and 4D Cadastre in Croatia

Cadastral systems need to be designed and supported from three dimensional spatial perspectives. Previous researches of Croatian 3D cadastre through relevant use case examples suggest better real property separate parts registration as well as 3D building visualization (apartments, office spaces, etc.). Next to the 3D aspects of rights and...

LADM in the Republic of Croatia – Making and Testing Country Profile

Land Administration Domain Model (LADM) covers basic information related to components of land administration (including elements above and below the earth surface and including water areas). It includes agreements on data about administrative and spatial units, land rights in a broad sense and source documents. The rights may include real and...