Publications

@inproceedings{TUW-297799,

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

author = {Marcin Karabin and Dimitrios Kitsakis and Mila Koeva and Gerhard Navratil and Jesper Paasch and Jenny Paulsson and Nikola Vucic and Karel Janecka and Anka Lisec},

editor = {Eftychia Kalogianni and Alias Abdul Rahman and Peter Oosterom},

url = {https://publik.tuwien.ac.at/files/publik_297799.pdf},

isbn = {978-87-92853-48-6},

year  = {2021},

date = {2021-01-01},

urldate = {2021-01-01},

booktitle = {7th International FIG Workshop on 3D Cadastres},

pages = {19--36},

publisher = {FIG (International Federation of Surveyors)},

address = {Copenhagen, Denmark},

abstract = {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. Tis means that many objects are constructed at different levels (layers) within the space of a given parcel. Several parties may be interested in developing certain fragments of the parcel space; each of them is interested in acquiring rights only to a specified part of the parcel (its specified layer), in which given investment is implemented by that party. The legal conditions binding in many countries do not allow for implementation of such type investments within the space of a someone else's cadastral parcels, based on the ownership right. Ŧhis is due to the fact, in accordance with the "superficies solo cedit" rule applicable in many EU countries, the ownership right extends above and below the parcel space and cadastral systems do not allow for vertical division of a real property. Ŧhe conventional 2D cadastre, which does not allow vertical division of the parcel space, forces an investor to buy a whole parcel or to get other rights which allows using a specified space of someone else's parcel, such as easement rights. Buying of an entire parcel in which space bridges and road viaducts investments will be performed and not being able to divide the land space vertically makes it practically impossible to sell the parcel under a viaduct because following the rule above the viaduct is part of the land parcel. Ŧherefore, the space is not optimally utilized. The easement right has some disadvantages, as it cannot be encumbered with a mortgage; therefore it is not the basis of crediting a given investment. The 3D cadastre allows delineating 3D parcels (from the space of existing 2D parcels) that cover specified fragments of the space and to relate ownership rights to those delineated fragments.

Within a 3D cadastre system, such objects can be registered as separate cadastral objects. Ŧhis allows for the implementation of a line investment in the above-ground space in a flexible way, i.e. it is possible to get financing of an investment based on the mortgage charge of a 3D property and market transactions of the remaining space after delineation of the 3D parcel, covering the bridge or viaduct. This paper focuses on approaches to registration of real property rights in the case of engineering objects, such as bridges and road viaducts, in different EU countries: Austria, Bulgaria, Czech Republic, Croatia, Greece, Poland, Slovenia and Sweden. The authors review the current solutions for the registration of engineering objects in the cadastre, including its effectiveness in ensuring appropriate property rights to construct and exploit such objects, and make a comparison between the countries.},

note = {talk: 7th International FIG Workshop on 3Đ Cadastres, New York, USA; 2021-10-11 -- 2021-10-13},

keywords = {3D cadastre, Bridges, Comparison, Registration},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{schwai18:25[TUW-270636],

title = {Nutzung von Parifizierungsplänen für den Aufbau eines 3D-Katasters},

author = {Marco Schwai and Gerhard Navratil and Stefan Vollnhofer},

editor = {Josef Strobl and Bernhard Zagel and Gerald Griesebner and Thomas Blaschke},

doi = {10.14627/537647004},

isbn = {978-3-87907-647-5},

year  = {2018},

date = {2018-01-01},

urldate = {2018-01-01},

booktitle = {Journal für Angewandte Geoinformatik},

pages = {25--34},

publisher = {Wichmann},

abstract = {Dreidimensionale Modellierung wird immer wichtiger, da gerade in Stadtzentren immer mehr Prozesse in strukturierter Form auf begrenztem Raum untergebracht werden müssen. Die vertikale Staffelung von Prozessen, z. B. die Verlagerung von öffentlichem Verkehr in den Untergrund, schafft Raum um neue Prozesse unterbringen zu können. Voraussetzung für eine rechtssichere Realisierung ist jedoch die dreidimensionale Dokumentation von Rechten, also ein 3D-Kataster. Ein Problem bei der Schaffung eines solchen Systems ist die initiale Dokumentation, da bereits vertikal beschränkte Rechte definiert wurden, z. B. Rechte auf Untertunnelung oder Eigentumswohnungen. Im Beitrag wird untersucht, ob Parifizierungspläne herangezogen werden könnten um Wohnungseigentum für einen 3D-Kataster zu modellieren.},

note = {Vortrag: AGIT 2018, Salzburg; 2018-07-04 -- 2018-07-06},

keywords = {3D cadastre, Modellierung, Parifizierung},

pubstate = {published},

tppubtype = {inproceedings}

}