Abstract:The paper concerns spatial planning in Poland and its connection with the cadastre. The Polish spatial planning system defines the set of colours, lines, hatches, etc. destined for the preparations of spatial plans, though this has so far not been followed by a spatial planning model or application schema. The aim of this paper is to create a preliminary concept of the unified modelling language (UML) schema of database integrating 3D cadastre and 3D spatial planning. The authors initially define five unified … Show more
“…According to the authors, conducting 3D analyses could facilitate the creation of planning studies in three-dimensional space. This view is consistent with the already published proposal to include spatial planning objects in the 3D cadastre [20].…”
The main goal of the paper is to make a general assessment of the application of 3D technologies in spatial planning. It was performed with the city of Krakow as the case study. The paper describes the outline of the spatial planning system in Poland and the planning conditions of Krakow. The data obtained from laser scanning for Krakow are also briefly characterized. The possibility of using these data for locating high-rise buildings in terms of the protection of Krakow's panorama and within two programs "IT system of the Country's Protection Against Extreme Hazards" (ISOK) and "Integrated spatial data monitoring system for air quality improvement in Krakow" (MONIT-AIR) were analyzed in the paper. The main result of the research is the assessment of what studies or measurements may be used to meet particular spatial planning needs or requirements.
“…According to the authors, conducting 3D analyses could facilitate the creation of planning studies in three-dimensional space. This view is consistent with the already published proposal to include spatial planning objects in the 3D cadastre [20].…”
The main goal of the paper is to make a general assessment of the application of 3D technologies in spatial planning. It was performed with the city of Krakow as the case study. The paper describes the outline of the spatial planning system in Poland and the planning conditions of Krakow. The data obtained from laser scanning for Krakow are also briefly characterized. The possibility of using these data for locating high-rise buildings in terms of the protection of Krakow's panorama and within two programs "IT system of the Country's Protection Against Extreme Hazards" (ISOK) and "Integrated spatial data monitoring system for air quality improvement in Krakow" (MONIT-AIR) were analyzed in the paper. The main result of the research is the assessment of what studies or measurements may be used to meet particular spatial planning needs or requirements.
“…Nevertheless, the technique could have huge potential for studies such as view/visibility, flooding, ventilation and air quality analyses, or public participation in the creation of planning documents (Bieda et al, 2020). This conclusively demonstrates the insufficiency of the traditional approach to spatial planning in 2D (Bydłosz et al, 2018). Ahmed (2017) points in particular to the increased efficiency the use of 3D models affords spatial planners: certain buildings that critically exceed the regulatory framework could be identified more quickly.…”
Switzerland’s widely adopted spatial policy rejects the use of new land in favour of promoting the densification of existing buildings or brownfield developments. However, to date there has not been an assessment of the volumetric building reserves that are still available within the current building regulatory framework. This paper addresses this lacuna using a case study of the agglomeration of Lausanne. An automated spatial policy model with particular focus on building density and its volume in residential and mixed-use areas allows for building policy to be quantified, assessed and evaluated on a countrywide scale since it takes the location of the building lot into consideration and cross-references it with the correct building regulation. Three-dimensional comparison allows us to identify whether the maximum volume permitted under the building regulation is greater than the current existing building volume. For the test case, spatial policy model identified 38 hectares of available square metres for densification (‘building surplus’ in the context of existing buildings, either in the form of extending existing buildings or infill development) and 93 hectares of square metres available for new developments (brownfield development of vacant or derelict open land) of residential and mixed-use buildings. At the same time, almost all areas are allocated beyond Lausanne’s inner-city boundaries.
“…For example, spatial planning regulates total height of a building on a parcel. The importance of urban form in smart cities and 3D spatial planning was also emphasized by the researchers (Akaraci et al 2016;Bydłosz et al 2018). In particular, the ISO 19152 package dedicated to spatial planning information supports geometry object which represent spatial planning hierarchy and geometric characteristics, facilitates information in spatial planning zoning and describes communities and their role in spatial planning.…”
Section: Land Administration Domain Model Revisions and Support Of 3dmentioning
confidence: 99%
“…The re-use of defined zones from spatial planning into restrictions to land rights is supported by the revised version of ISO 19152. The extension of the scope of ISO 19152 will enable a 3D spatial planning in connection with the legal (cadastral) information as explored by Bydłosz et al (2018), which is in combination with BIM of big importance for building the smart cities. Van Berlo et al 2017proposed the usage of BIM and 3D spatial planning data for the automatic building permission.…”
The aim of the paper is to give an overview of selected ongoing ISO standardization activities in the domain of geographic information dealing with BIM/GIS and 3D cadastre. The presented international standards have also a close relation to the activities (e.g. 3D spatial planning) from which the smart cities could benefit. In particular, in this paper the ISO 19152 Geographic information – Land Administration Domain Model (LADM) standard and ISO 19166 Geographic information – BIM to GIS conceptual mapping (B2GM) standard (still under development) are emphasized. Both mentioned standards are also strongly interrelated with each other. The ISO 19152 standard supports the smart registration of real estates by providing a conceptual schema incorporating 3D parcels, i.e. the 3D cadastre. 3D cadastre can provide the accurate, authoritative and unambiguous foundation for understanding the urban form. The second version of the ISO 19152 is also going to be extended to manage the spatial planning information. This enables 3D spatial planning in connection with the legal information, which is all together of big importance for building the smart cities. Furthermore, the ISO 19166 standard is going to provide a conceptual framework for transformation of BIM into GIS (at various level of details) and vice versa. This enables a wider use of existing detailed and semantically rich 3D digital BIM data in building of the 3D cadastre and smart cities GIS projects.
Highlights for public administration, management and planning:
• There are currently two running projects within International Organization for Standardization (ISO) from which the smart city should benefit – the international standard ISO 19166 BIM2GIS and ISO TR 23262 GIS (geospatial) / BIM interoperability.
• There is an existing international standard ISO 19152 Land Administration Domain Model (LADM) supporting the creation of the 3D cadastre.
• The second version of the international standard ISO 19152, which is now under development, will bring a support for spatial planning and also the examples of technical encodings of LADM in BIM/IFC and CityGML.
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