Modelling underground cadastral survey data in <scp>CityGML</scp>

Saeidian, Bahram; Rajabifard, Abbas; Atazadeh, Behnam; Kalantari, Mohsen

doi:10.1111/tgis.13098

Cited by 3 publications

(2 citation statements)

References 40 publications

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“…A 3D cadastral data model should meet all the legal, physical, and relationship requirements including multidimensional data and their topological relationships, dynamic data, complex and irregular shapes, and so on. Assigning property boundaries to physical objects highly depends on the spatial integrity of the model and adopted design methods [3]. Moreover, to ensure that the database designed meets all of the associated requirements, a guarantee must also be provided [30].…”

Section: Challenges Of Conceptual Design and Standardsmentioning

confidence: 99%

“…A cadastral data model is required to cover both legal and physical aspects, as well as survey elements [3,4], which contains spatial and non-spatial data [5], multi-purpose and multidimensional data including 0D-4D (3D + time) [6][7][8][9], 5D (4D + scale [10] or 3D + bi-temporal [11]), metadata, and observations and measurements [12]. It is also suggested that the Land Administration Domain Model (LADM) should be expanded to include marine, valuation, and spatial plan information [13,14].…”

Section: Introductionmentioning

confidence: 99%

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3D Cadastral Database Systems—A Systematic Literature Review

Shahidinejad,

Kalantari,

Rajabifard

2024

IJGI

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Cadastral databases have been used for over 20 years, but most contain 2D data. The increasing presence of high-rise buildings with modern architecture complicates the process of determining property rights, restrictions, and responsibilities. It is, therefore, necessary to develop an efficient system for storing and managing multidimensional cadastral data. While there have been attempts to develop 3D cadastral database schemas, a comprehensive solution that meets all the requirements for effective data storage, manipulation, and retrieval has not yet been presented. This study aims to analyse the literature on 3D cadastral databases to identify approaches and technologies for storing and managing these data. Based on a systematic literature review integrated with a snowballing methodology, 108 documents were identified. During the analysis of the related documents, different parameters were extracted, including the conceptual data model, query type, and evaluation metrics, as well as the database management system (DBMS) used and technologies for visualisation, data preparation, data transformation, and the ETL (extract, transform, and load) process. The study emphasised the importance of adhering to database design principles and identified challenges associated with conceptual design, DBMS selection, logical design, and physical design. The study results provide insights for selecting the appropriate standards, technologies, and DBMSs for designing a 3D cadastral database system.

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Section: Challenges Of Conceptual Design and Standardsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

3D Cadastral Database Systems—A Systematic Literature Review

Shahidinejad,

Kalantari,

Rajabifard

2024

IJGI

Self Cite

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Investigation of CityGML 3.0 for Modelling Temporal Aspects in Underground Land Administration

Saeidian,

Rajabifard,

Atazadeh

et al. 2024

Lecture Notes in Geoinformation and Cartography

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A holistic approach proposal for 3D underground land management (3D ULA) in Turkey: The case of utility network

Sürmeneli,

Sun,

Alkan

2024

Transactions in GIS

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Physical and cadastral data management practices for underground facilities are insufficient to represent underground assets' Rights, Restrictions, and Responsibilities (RRRs) and their relationships with the cadastre. For this reason, developing a 3D integrated data (underground and above‐ground) model may be an approach to an effective land management system. This research aims to develop a creative data model by integrating Turkish National Geographic Information System (TUCBS‐AY in Turkish) with international standards (Land Administration Domain Model (LADM) and CityGML) as a holistic approach. The requirements determined for underground facilities using TUCBS‐AY were used. Since the data produced in Turkey were modeled according to the CityGML 2.0 version, the CityGML 2.0 UtilityNetwork version was used in the study to be compatible with the existing Turkish cadastral system. While some classes in the model are generalized, they are expanded using LADM's classes for legal rights and part information. In addition, the CityGML classes have been expanded within the model so that parcels, buildings, and independent sections are represented separately, thus providing the opportunity to represent the underground utilities associated with them, their RRRs, and ownership situations. Requirements for the proposed model were determined based on Turkey's cadastral system and underground data. The main purpose is to manage the legal and physical relations of underground and surface objects at the city scale, compatible with the current Turkish cadastral system, with a holistic approach. The proposed integrated conceptual data model shows how legal rights and ownership of underground structures can be logically represented with a 3D data model.

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Modelling underground cadastral survey data in CityGML

Cited by 3 publications

References 40 publications

3D Cadastral Database Systems—A Systematic Literature Review

3D Cadastral Database Systems—A Systematic Literature Review

Investigation of CityGML 3.0 for Modelling Temporal Aspects in Underground Land Administration

A holistic approach proposal for 3D underground land management (3D ULA) in Turkey: The case of utility network

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