| 1. |
- Dimopooulou, Efi, et al.
(författare)
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3D Cadastres Best Practices, Chapter 2: Initial Registration of 3D Parcels
- 2018
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Ingår i: FIG Congress 2018. - Copenhagen : International Federation of Surveyors, FIG. - 9788792853783
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Registering the rights of a 3D parcel should provide certainty of ownership, protection of rights and unambiguous spatial location. While not all cadastral jurisdictions in the world maintain a digital cadastral database, the concepts of such registration hold true regardless of whether it is a paper-based cadastre or a digital one. Similarly, the motivations and purpose for the creation of a 2D cadastre for individual jurisdictions applies to3D cadastre as well. It provides security of ownership for3D parcels, protects the rights of the owners, and provides valuable financial instruments such as mortgage, collateral, valuation and taxation. The current life cycle of the development of a land parcel includes processes startfrom outside the cadastral registration sphere, such as zoning plans and permits, but has a direct impact on how a certain development application is processed. Thus, in considering the changes required to allow a jurisdiction to register 3D, it is important to note the sphere of influence that could have an impact on 3D registration. These include planners, notaries, surveyors, data managers and registrars; however for the purpose of this paper, the research is focused on the core 3D aspects that are institutional, legal and technical. This paper explores approaches and solutions towards the implementation of initial 3D cadastral registration, as derivedby current procedures of registration of 3D parcels in various countries worldwide. To this end, the paper analyses the categorisations and approaches of3D spatial units and examines the validation requirements (constraints) on a cadastral database, at various levels of maturity. In this view, 3D data storage and visualization issues are examined in relation to the level of complexity of various jurisdictions, as provided by the results of the country inventory combined with a worldwide survey in 2010 and updated in 2014 (Van Oosterom, et al., 2014). It appearsthat significant progress has been achieved in providing legal provisions for the registration of 3D cadastres in many countries and several have started to show 3D information on cadastral plans such as isometric views, vertical profiles or text environment to facilitate such data capture and registration. Moreover, as jurisdictions progress towards an implementation of 3D cadastre, much 3D data collected in other areas (BIM, IFC CityGML files, IndoorGML, InfraGML and LandXML) open up the possibility of creating 3D cadastral database and combining with the existing datasets.The usability, compatibility and portability of these datasets is a low cost solution to one of the costliest phases of the implementation of 3D cadastres, which is the initial 3D data capture.
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| 2. |
- Dimopooulou, Efi, et al.
(författare)
-
Chapter 2. Initial Registration of 3D Parcels
- 2018
-
Ingår i: Best Practices 3D Cadastres - Extended version. - Copenhagen, Denmark : International Federation of Surveyors. - 9788792853646 ; , s. 67-94
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Bokkapitel (refereegranskat)abstract
- Registering the rights of a 3D parcel should provide certainty of ownership, protection of rights and unambiguous spatial location. While not all cadastral jurisdictions in the world maintain a digital cadastral database, the concepts of such registration hold true regardless of whether it is a paper-based cadastre or a digital one. Similarly, the motivations and purpose for the creation of a 2D cadastre for individual jurisdictions applies to3D cadastre as well. It provides security of ownership for3D parcels, protects the rights of the owners, and provides valuable financial instruments such as mortgage, collateral, valuation and taxation. The current life cycle of the development of a land parcel includes processes startfrom outside the cadastral registration sphere, such as zoning plans and permits, but has a direct impact on how a certain development application is processed. Thus, in considering the changes required to allow a jurisdiction to register 3D, it is important to note the sphere of influence that could have an impact on 3D registration. These include planners, notaries, surveyors, data managers and registrars; however for the purpose of this paper, the research is focused on the core 3D aspects that are institutional, legal and technical. This paper explores approaches and solutions towards the implementation of initial 3D cadastral registration, as derivedby current procedures of registration of 3D parcels in various countries worldwide. To this end, the paper analyses the categorisations and approaches of3D spatial units and examines the validation requirements (constraints) on a cadastral database, at various levels of maturity. In this view, 3D data storage and visualization issues are examined in relation to the level of complexity of various jurisdictions, as provided by the results of the country inventory combined with a worldwide survey in 2010 and updated in 2014 (Van Oosterom, et al., 2014). It appearsthat significant progress has been achieved in providing legal provisions for the registration of 3D cadastres in many countries and several have started to show 3D information on cadastral plans such as isometric views, vertical profiles or text environment to facilitate such data capture and registration. Moreover, as jurisdictions progress towards an implementation of 3D cadastre, much 3D data collected in other areas (BIM, IFC CityGML files, IndoorGML, InfraGML and LandXML) open up the possibility of creating 3D cadastral database and combining with the existing datasets.The usability, compatibility and portability of these datasets is a low cost solution to one of the costliest phases of the implementation of 3D cadastres, which is the initial 3D data capture.
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| 3. |
- Dimopooulou, Efi, et al.
(författare)
-
Chapter 2. Initial Registration of 3D Parcels
- 2018
-
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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| 4. |
- Dimopoulou, Efi, et al.
(författare)
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3 D нэгж талбарын анхны бүртгэлүүд (Initial Registration of 3D Parcelels)
- 2024
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Ingår i: 3DКАДАСТРЫН ШИЛДЭГ ТУРШЛАГУУД (Best Practices 3D Cadastres). - : International Federation of Surveyors (FIG). - 9788792853646 ; , s. 67-94
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Гурван хэмжээст (3 D үл хөдлөх хөрөнгийн талаарх ойлголт, үзэл баримтлалууд 90 ээд онысүүл үеэс эхлэн газар зохион байгуулалтын баримт бичиг болон судалгааны бүтээлүүдэдтусах болсон билээ. Өнөө цагт бид 3 D кадастрын талаар хийгдсэн судалгаа, өргөн цархүрээтэй ойлголт, шилд эг туршлагуудыг олон ном, судалгааны бүтээлүүдээс харж болно.Хэдий тийм боловч ихэнх улс орнуудад 3 D үл хөдлөх хөрөнгийн эрх зүйн зохицуулалтуудыгнарийвчлан тодорхойлж 3 D кадастрын системийг эрхлэх асуудал одоо хүртэл нарийншийдэгдэ эгүй, судлагдаагүй хэвээр байна.Энэ бүлэгт Европ, Хойд болон Латин Америк, Ойрх Дорнод, Австралийн нийт 15 өөр эрхзүйн орчин дахь 3 D үл хөдлөх хөрөнгийн үзэл баримтлалыг зохиогчдын өөрсдийнх ньүндэсний туршлагад тулгуурлан харьцуулан авч үзсэн болно. Түүнчлэн Герман, Франц,Скандинав з эрэг өөр өөр ялгаатай иргэний эрх зүйн орчин дэх 3 D кадастрын системийнжишээг авч үзсэн нь эдгээр улстай ижил төрлийн эрх зүйн систем хөгжсөн бусад орнуудад3D кадастрын системийг нэвтрүүлэхэд тус нэмэр болох буй заа. Гэхдээ эдгээр жишээ, сайнтуршлагууд нь 3 D кадастрын системийг нэвтрүүлэх, хэрэгжүүлэх гэх мэт өөр өөр үе шатандявж байгааг анхаарна биз ээ. Энэ нь 3 D үл хөдлөх хөрөнгийн үзэл баримтлал, 3 D кадастрынсистемийг нэвтрүүлэхэд тулгамдаж буй асуудлуудыг тодорхойлоход хувь нэмэр оруулахынзэрэгцээ тухайн эрх зүйн орчинд хараахан бий болоогүй байгаа бэрхшээл, асуудлуудыг
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