| 1. |
- Karabin, Marcin, et al.
(författare)
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Layer approach to ownership in 3D cadastre in the case of underground tunnels
- 2020
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Ingår i: Land use policy. - : Elsevier. - 0264-8377 .- 1873-5754. ; 98
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Tidskriftsartikel (refereegranskat)abstract
- The paper focuses on approaches to the registration of real property rights in the case of underground or subway tunnels in different EU countries: Austria, Bulgaria, Czech Republic, Croatia, Greece, Poland, Slovenia, and Sweden. The authors conducted analysis on the registration of rights to subway tunnels in the chosen countries, including its effectiveness in ensuring appropriate property rights to construct and exploit tunnels. Special attention was given to limitations related to the lack of legal provisions vertically dividing space, i.e. into layers, and referring to the ownership right to the layers. Benefits which might be achieved by the introduction of a 3D real property subdivision were pointed out. The analysis of the available data concerning the geometry of subway tunnels in particular countries was presented. The authors tried to answer the question whether the accessible data concerning the geometry of subway tunnels allows to generate a 3D geospatial model of a constructed object, and to specify the space which should be determined as a 3D parcel in the 3D real property cadastre, for the purpose of registering property rights for the object (the tunnel).
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| 2. |
- Dimopooulou, Efi, et al.
(författare)
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Chapter 2. Initial Registration of 3D Parcels
- 2018
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Ingår i: Best Practices 3D Cadastres - Printed version. - Copenhagen, Denmark : International Federation of Surveyors. - 9788792853646 ; , s. 19-27
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- 3D geoinformation is becoming increasingly important towards decision-making, land management and land development. Research has demonstrated the actual added value of 3D information over 2D in the cases of an overall more efficient integration of urban vs. regional planning and management, especially when dealing with 3D under- ground/aboveground infrastructures. Despite the fact that there has been consistent research within geoinformation science (GISc) on the concept of 3D for more than a decade now, several potentially involved parties are still reluctant to invest in 3D data, 3D techniques and applications. As a consequence, large administration processes re- lating to urban/ rural planning often run up financial losses simply because generic geoinformation is not part of the process (Stoter, 2011; Stoter et al, 2012).
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| 3. |
- Kitsakis, Dimitrios, et al.
(författare)
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Chapter 1. Legal Foundations
- 2018
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Ingår i: Best Practices 3D Cadastres - Extended version. - Copenhagen, Denmark : International Federation of Surveyors. - 9788792853646 ; , s. 1-66
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Bokkapitel (refereegranskat)abstract
- 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.Literature provides various examples of extensive research towards 3D Cadastres as well as those that are alreadyimplementing3D cadastral systems. However, in most countries the legal aspects of 3D real property and its incorporation into 3D cadastral systems have not been so rigorously examined.This paper compares and discusses 3D property concepts in 15 cadastral jurisdictions, based on the authors’ national experience, covering Europe, North and Latin America, Middle East and Australia. Each of the legal system in these cadastral jurisdiction arebased on different origins of Civil Law, including German, Napoleonic and Scandinavian Civil Law, which can prove useful to research in other Civil Law jurisdictions interested in introducing 3D cadastral systems. These jurisdictionsare atdifferent stages of introducing and implementing a 3D cadastral system.This contributesto the detection of the 3D real property concepts that apply as well as deficiencies that prohibit introduction of 3D cadastral systems,whilehighlighting challenges that may have not yet surfacedin individual jurisdictions. This paper aims to present the different legal concepts regarding 3D real property in the examined countries, focusing on the characteristic features of cadastral objects described as 3D within each country’s legal and cadastral framework. The analysis of the case studies revealed that the countries are on different stages of 3D Cadastralimplementation, starting from countries with operational 3D cadastral systems, to others where there is yet no interest in introducing a 3D cadastral system.This paper presents the nature of 3D cadastral objects in each country, as well as differences in the regulatory framework regarding definition, description and registration. The paper continues the legal workshop discussions of the 4th International Workshop on 3D Cadastres in Dubai 2014 by analysing the legal concepts of 3D cadastres in the above-mentioned countries. The outcome is an overview and discussion of existing concepts of 3D property describing their similarities and differences in use, focusing on the legal framework of 3D cadastres. The article concludes by presenting a possible way forward and identifies what further research is needed which can be used to draft national and international research proposals and form legislative amendments towards introduction of national 3D cadastral systems.
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| 4. |
- Kitsakis, Dimitrios, et al.
(författare)
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Chapter 1. Legal Foundations
- 2018
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Ingår i: Best Practices 3D Cadastres - Printed version. - Copenhagen, Denmark : International Federation of Surveyors. - 9788792853844 - 9788792853837 ; , s. 1-18
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- The concepts of three-dimensional (3D) real property have been the subject of increasedinterest in land use management and research since the late ‘90s while literatureprovides various examples of extensive research towards 3D Cadastres as well asalready implementing 3D cadastral systems. However, in most countries the legal aspectsof 3D real property and its incorporation into 3D cadastral systems have not beenso rigorously examined.This chapter compares and discusses 3D property concepts in fifteen selected countries,based on the authors’ national experience, covering Europe, North and LatinAmerica, Middle East and Australia.
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