How the ISO 19152 Land Administration Domain Model performs in the comparison of cadastral systems: A case study of condominium/co-ownership in Quebec (Canada) and Alsace Moselle (France)

2013 ◽  
Vol 40 ◽  
pp. 68-78 ◽  
Author(s):  
Jacynthe Pouliot ◽  
Marc Vasseur ◽  
Abbas Boubehrezh
Keyword(s):  
Domain Model ◽  
Land Administration ◽  
Cadastral Systems

New Solutions and Methodologies for Data Acquisition and Management in Small Municipalities

2021 ◽  
pp. 103-123
Author(s):  
Rui Pedro Juliao ◽  
Amilton Amorim ◽  
João Paulo Hespanha ◽  
Guilherme Henrique Barros de Souza ◽  
Ronaldo Celso Messias Correia ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Unmanned Aerial Vehicles ◽  
Spatial Data ◽  
Domain Model ◽  
Territorial Development ◽  
Paulo State ◽  
Land Administration ◽  
Aerial Vehicles ◽  
Data Infrastructures

Promoting and managing sustainable territorial development require adequate tools that enable territorial managers to formulate appropriate choices. Technological solutions have emerged, and the paradigm has shifted from isolated GIS to a more collaborative production and dissemination of geographic data using spatial data infrastructures (SDI). A critical dataset for municipal land administration is cadastre. ISO 19152 standard of the Land Administration Domain Model (LADM) was published in 2012. Also, technology evolution, namely unmanned aerial vehicles (UAV), has changed data acquisition for cadastre. These are three pillars of modern territorial management: openness, co-production, and data sharing (SDI); models (LADM); affordable technology (UAV). This chapter presents how municipalities can develop an SDI project, incorporating LADM guidelines and UAV data acquisition. The case study is based on a group of 32 small municipalities from São Paulo state, in Brazil, known as UNIPONTAL.

scholarly journals DESIGN AND DEVELOPMENT OF AN LADM-BASED EXTERNAL DATA MODEL FOR LAND REGISTRY AND CADASTRE TRANSACTIONS IN TURKEY: A CASE STUDY OF TREASURY REAL PROPERTIES

2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Mehmet Alkan ◽  
Elif Taş Arslan
Keyword(s):  
Spatial Data ◽  
Data Model ◽  
Domain Model ◽  
External Data ◽  
Land Administration ◽  
External Model ◽  
Modelling Studies ◽  
Standard Structure ◽  
Automation Project

Abstract: The processes starting with the identification and registration of treasury properties have an essential place in the cadastral systems. Spatial data modelling studies were conducted in 2002 to establish a common standard structure on the fundamental similarities of land management systems. These studies were stated as a beginning named Core Cadastral Domain Model (CCDM), since 2006, it has been started to be made under the name of LADM. This model was accepted in 2012 as a standard model in the field of land administration by the International Organization for Standardization (ISO). In this study, an external model class is proposed for LADM’s transactions related to Treasury’s real estates properties which are related National Property Automation Project (MEOP). In order to determine the deficiency of this current external model, databases containing records related to spatial data and property rights were examined, and the deficiencies related to transactions on treasury properties were determined. The created external class is associated with the LADM’s LA_Party, LA_RRR, LA_SpatialUnit and LA_BAUnit master classes. Herewith the standardization of the external data model is ensured. If the external model is implemented by the responsible standardization of the archiving processes will be more comfortable and faster to register.

scholarly journals Urban Cadastral Situation in Ecuador: Analysis to Determine the Degree of Proximity of the Cadastral Systems to the 3D Cadastral Model

Land ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 357 ◽  
Author(s):  
Julia Velastegui-Cáceres ◽  
Víctor M. Rodríguez-Espinosa ◽  
Oswaldo Padilla-Almeida
Keyword(s):  
Domain Model ◽  
Level Of Detail ◽  
Intermediate Level ◽  
Land Administration ◽  
3D Cadastre ◽  
International Regulations ◽  
Definition Of ◽  
High Level ◽  
Cadastral Systems

As 3D cadastres offer advantages in several areas by providing information with greater accuracy and a high level of detail, a diagnosis of the cadastral situation is required prior to the implementation of a 3D cadastral model. Therefore, this study focuses on diagnosing the urban cadastral situation in Ecuador based on an analysis of eight cantonal decentralized autonomous governments that were selected primarily for the availability of their cadastral information. The twelve characteristics included in the analysis supported the definition of a cadastral development scale based on the fulfillment of each characteristic. The official cadastral databases, meetings, and interviews with personnel related to the cadastres were used in the analysis to gain in-depth knowledge of the situation in each canton. The findings demonstrated that most cantons had similar characteristics and are at an intermediate level of cadastral development. Therefore, there is the need for cantons to have standardized cadastral information in accordance with national and international regulations. Thus, in this research, we developed an initial Ecuadorian land administration domain model country profile to initiate the transition towards 3D cadastre.

AN ANALYSIS OF 3D SITUATION AS A PROSPECT FOR LAND ADMINISTRATION DOMAIN MODEL (LADM) IN NIGERIA: A MALAYSIAN INITIATIVE

2015 ◽  
Vol 77 (14) ◽  
Author(s):  
Babalola Sunday Oyetayo ◽  
Choon Tan Liat ◽  
Abdulrahman Alias ◽  
Ayeni Winston ◽  
Ajayi Gabriel
Keyword(s):  
Domain Model ◽  
Successful Implementation ◽  
Property Development ◽  
Study Approach ◽  
Land Administration ◽  
The People ◽  
Underground Utilities ◽  
Institutional Aspect ◽  
Cadastral System

3D situation and development system of land administration is seen to be an immediate solution to land interest and land use complexity in our populated areas. The interest in land and the people relationship to the land in their Rights, Restrictions and Responsibilities (RRR) are the major challenges facing in the urban cities. 2D cadastre has proven to be incapable of handling some cities complexities and urban growth especially in the underground utilities, space above and below the surface of the earth. There is no visualization and modelling in our traditional 2D cadastre. 3D situation would help in the land administration because it is capable of storing, updating, analyzing, manipulating, quarrying and visualizing land RRR. The technical, legal and institutional aspect of 3D aspect provides a conceptual framework for the successful implementation and its development in Nigerian major cities. Therefore, this paper presents a case study approach to Malaysian 3D property situation because land administration in the two countries is similar. Malaysia has successfully developed and adopted 3D property development and implementation in most of their cities over the years. In view of this, we present the recent situation and current cadastral system as a prospect for Land Administration Domain Model (LADM) implementation in Nigeria. The successful implementation of 3D situation in Malaysia as an initiative for Nigerians was discussed. And finally, the solutions and advantages of 3D situation to the people and government of Nigeria were discussed.

scholarly journals The use of ontologies in cadastral systems

2015 ◽  
Vol 12 (3) ◽  
pp. 1033-1053 ◽  
Author(s):  
Dubravka Sladic ◽  
Aleksandra Radulovic ◽  
Miro Govedarica ◽  
Dusan Jovanovic ◽  
Djordje Przulj
Keyword(s):  
Spatial Data ◽  
Domain Model ◽  
Formal Ontology ◽  
Data Infrastructure ◽  
Semantic Level ◽  
Automatic Reasoning ◽  
Land Administration ◽  
Services Integration ◽  
Geospatial Services ◽  
Cadastral Systems

This paper presents the application of ontologies in the field of real estate cadastre. Ontologies can be seen as a form of metadata that provide a higher level of interoperability and integration within the Spatial Data Infrastructure, not only on the syntax level but on the semantic level as well. The application of ontologies in this domain is based on domain ontology for cadastre developed on top of the Land Administration Domain Model defined in ISO 19152 standard. The use of ontologies is shown on the several examples including data integration of the Serbian national cadastre and the INSPIRE cadastral parcels, and integration of OGC based geospatial services and other Web services in cadastral systems. The introduction of semantics in the cadastral systems provide many opportunities in terms of cadastral data and services integration on national and international level, and also in connecting with many other organizations that are users of such systems. These opportunities are reflected in the fact that terms are given well-defined explicit meaning and when based on formal ontology automatic reasoning can be used to infer the new knowledge. <br><br><font color="red"><b> This article has been corrected. Link to the correction <u><a href="http://dx.doi.org/10.2298/CSIS151230002E">10.2298/CSIS151230002E</a><u></b></font>

scholarly journals INVESTIGATING FOR 3D TURKEY CADASTRE WITH INTERNATIONAL STANDARDS

2019 ◽  
Vol XLII-4/W16 ◽  
pp. 109-115
Author(s):  
M. Alkan ◽  
H. G. Sürmeneli
Keyword(s):  
Data Model ◽  
Data Models ◽  
Domain Model ◽  
International Standards ◽  
Physical Models ◽  
Successful Implementation ◽  
Land Administration ◽  
3D Cadastre ◽  
The World ◽  
Cadastral Systems

Abstract. Nowadays, a very active research area is the 3D cadastre concept. In relation, 3D Cadastre is an essential component used in a land management system which is to manage and represent layered rights digitally, restrictions, responsibilities (legal models), buildings, public services and corresponding physical models (above or below the floor surface in 3D). The 3D Cadastre has a lot of capable of collecting, storing, organising, querying, analysing and visualising very intricate details within specific standards for all over the worlds. Besides, now in Turkey, 3D cadastre is to be designing and developing with academic studies. The cadastral concept was developed for the 3D Cadastral in the early 2000s from studies related to the world countries. The first workshop was held in 2001; the second workshop was held in 2011 and 2012 in the third. Temporarily, many theoretical and practical developments have emerged in these workshops. However, no 3D cadastre is currently being performed anywhere in the world (Oosterom et al., 2011). There are several reasons why successful implementation of 3D cadastre is legal, institutional and technical. These reasons can be listed as the necessary legal documents, missing data models, lack of technology and data format deficiencies. The 3D cadastre scope should be defined as ideal in legal and institutional systems for all of the cadastral systems. While waiting for these formalities, the development of a data model for 3D cadastre is a useful method to clarify the scope of 3D cadastre. A 3D cadastral data model is the most important for the introduction of standards (INSPIRE, OGC, LADM) and a common language within the user communities of the Land Administration. In this context, some countries (Netherlands, Australia) have developed cadastral data models (ePlan, Legal Property Object Model, LADM, 3D Cadastral Data Model) to improve their cadastral systems. Although cadastral data models differ between countries, 2D is based on the basic building block of a land parcel. The existing cadastral data models were developed based on the definition of a 2D land parcel for many countries. Besides land tenure recording system with related 2D cadastral systems also. In line with the developed models, Netherlands, Australia, Croatia and Israel improved their existing cadastral systems and carried out studies in the scope of 3D cadastre. In Turkey, the 3D cadastre scope is still working for an academic site. In this study, the first section comprises of the investigation for 3D cadastral systems. Turkey studies and cadastral systems will be discussed in section 2. The scope and principles of 3D cadastre are discussed for Turkey with section 3. Moreover, the obstacles to the implementation of 3D cadastre and international standards developed within the scope of 3D cadastre are discussed and also data models developed for Turkey cadastral system with related international standards (Land Administration Domain Model, INSPIRE and ISO) in section 4. Also, finally, discussion and results were assessed in this paper.

scholarly journals A Web-Based Pilot Implementation of the Africanized Land Administration Domain Model for Kenya—A Case Study of Nyeri County

2016 ◽  
Vol 08 (02) ◽  
pp. 171-183
Author(s):  
David Kuria ◽  
Moses Ngigi ◽  
Caroline Gikwa ◽  
Charles Mundia ◽  
Mary Macharia
Keyword(s):  
Domain Model ◽  
Web Based ◽  
Land Administration ◽  
Pilot Implementation

scholarly journals THE LADM-BASED 3D UNDERGROUND UTILITY MAPPING: CASE STUDY IN SINGAPORE

2019 ◽  
Vol XLII-4/W15 ◽  
pp. 117-122 ◽  
Author(s):  
J. Yan ◽  
S. W. Jaw ◽  
K. H. Soon ◽  
G. Schrotter
Keyword(s):  
Decision Making ◽  
Cost Savings ◽  
Domain Model ◽  
Reliable Information ◽  
Digital Twin ◽  
Land Administration ◽  
Realistic Representation ◽  
Physical Assets ◽  
Ground Penetrating

<p><strong>Abstract.</strong> A digital twin can be defined as a realistic representation of something physical. To improve decision making, a reliable digital twin of the underground is required. Utilities represent a significant portion of physical assets existing underground. Most of these utilities are situated in the relatively shallow layers of the underground, up to a few meters below the surface. The reliable information on subsurface utilities has clear benefits all throughout the life cycle of state land, resulting in efficient decision-making processes, cost savings, and additional revenues for land administration professionals. However, the lack of a reliable map of subsurface utilities lead to ill-informed decisions, costly information gathering, and missed business potential. This paper will share a case study of the 3D underground utility mapping workflow from data capture to usage in Singapore. The new data is collected by the Pegasus: Stream, a mobile mapping platform which captures above and underground data using the photo, laser and ground penetrating radar technology. Based on the Land Administration Domain Model (LADM) 3D underground utility data model, the new collected data is used with the existing utility and cadastral data for land administration. This study case expects to explore the reasonable workflow of 3D underground utility mapping to provide reliable information for land administration.</p>

scholarly journals Fit-For-Purpose Upscaling Land Administration—A Case Study from Benin

Land ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 440
Author(s):  
Steven Mekking ◽  
Dossa Victorien Kougblenou ◽  
Fabrice Gilles Kossou
Keyword(s):  
Domain Model ◽  
Land Administration ◽  
Land Title ◽  
Title System ◽  
Quality Aspect ◽  
Fit For Purpose ◽  
The Government ◽  
Legal Security ◽  
Land Information System

The government of Benin in 2013 decided upon a centralized land administration, with the purpose of recording the entire national territory in one land administration system to promote durable economic development by increasing legal certainty in real estate transactions. This is a major challenge, given that currently, of the estimated 5 million cadastral parcels, less than 60,000 parcels have a land title and are registered in the national land administration agency’s central database. This case study describes how a transition to a fit-for-purpose approach in land administration makes it possible to realize the Benin government policy. In the context of Benin, the core of this approach is the introduction of a tenure system based on presumed ownership parallel to the existing title system with state-guaranteed ownership. From a quality perspective, this meant a shift in priorities from “good but slow” to “good enough and fast”. A field test has proven that this new approach is necessary to realize the governmental purpose but puts pressure on the quality aspect and the related interests of established parties such as private surveyors. In the Benin case, this pressure is reduced by designing a land information system based on the Land Administration Domain Model (LADM) that makes it possible to include and keep track of both cadastral parcels with state-guaranteed ownership and cadastral parcels with presumed ownership in the database. Both ways of tenure security can therefore coexist, allowing landowners to choose between the level of legal security that best fits their needs and means.

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