Construction of spatial information model of 3D real estate: case study of the Nanjing gulou central business district

Wu, Changbin; Zhou, Xinxin; Tang, Hua; Ding, Yuan

doi:10.1080/00396265.2021.1947683

Cited by 4 publications

(2 citation statements)

References 24 publications

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“…For instance, studies that used 3D spatial data model in geology / geosciences areas were conducted by (Graciano et al, 2018;Hao et al, 2019;Pan et al, 2020;Guo et al, 2021 ). Other studies that utilized 3D spatial data models include the development of a spatial information model (SIM-3RE) for 3D real estate that was done by (Wu et al,2021) while a virtual globe-based integration and visualization framework for above-ground and subsurface 3D spatial objects was carried out by Chen et al in 2018 among others.…”

Section: Use Cases In the Real Worldmentioning

confidence: 99%

A Review of 3d Spatial Data Models for Surface and Subsurface Integration of Spatial Objects

Apeh

Rahman

2023

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. Three dimensional (3D) spatial data models have been known as a geographic information system platform for representing the dimensionality of spatial objects with respect to the real world. They can be used to mimmick the real-world objects above the ground, on the ground and underground. A 3D spatial data model that can integrate surface and subsurface elements will have a significant impact on engineering, spatial and urban planning, and the built environment. Such an impact includes good infrastructure development, proper planning, result-oriented installation of utilities, location-specific excavation of existing utilities, and cost-effective economy resulting from minimal damage of infrastructures. This article explores and documents the state-of-the-art with respect to 3D spatial data models specifically for the integration of surface and subsurface objects based on a thorough review of the literature in academic articles, technical reports, and web-based materials. To better understand the scope, this paper reviews the different 3D spatial modelling approach for surface spatial objects, subsurface spatial objects, and with keen focus on surface and subsurface spatial objects integration. The Open Geospatial Consortium (OGC) has played an important role in data integration and has a core space in 3D spatial data model evolution. One of the recent data models for such task is CityJSON due to its simplicity in data storage, visualization, manipulation, and data update compared to CityGML. The parameters influencing the choice of models can be attributed to the availability of data structure, applicability, exchange format and relevance. Based on the range of 3D spatial data model reviewed, a unified model is expedient for integration of surface and subsurface spatial objects.

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Section: Use Cases In the Real Worldmentioning

confidence: 99%

A Review of 3d Spatial Data Models for Surface and Subsurface Integration of Spatial Objects

Apeh

Rahman

2023

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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“…Furthermore, many publications focusing on 3D cadaster, land administration and taxation point out to the new possibilities for real estate valuation using the benefits of BIM technologies, especially through application and/or extension of land administration domain model (LADM) as an international standard for land administration (Atazadeh et al, 2017a, Atazadeh et al, 2017b, Isikdag et al, 2014, Kara et al, 2021a, Kara et al, 2021b, Kara et al, 2020, Isikdag et al, 2015, Ying et al, 2017, Guntel and Aydinoglu, 2021, Aien, 2013, Li et al, 2016, Paasch and Paulsson, 2021, Wu et al, 2021, Einali et al, 2022, Atazadeh et al, 2016, (FIG), 2018, Kara et al, 2022, Radulovi c et al, 2017, Almeida et al, 2013.…”

Section: Bim and Real Estate Valuationmentioning

confidence: 99%

BIM and real estate valuation: challenges, potentials and lessons for future directions

Jafary¹,

Shojaei

Rajabifard

et al. 2022

ECAM

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PurposeBuilding information modeling (BIM) is a striking development in the architecture, engineering and construction (AEC) industry, which provides in-depth information on different stages of the building lifecycle. Real estate valuation, as a fully interconnected field with the AEC industry, can benefit from 3D technical achievements in BIM technologies. Some studies have attempted to use BIM for real estate valuation procedures. However, there is still a limited understanding of appropriate mechanisms to utilize BIM for valuation purposes and the consequent impact that BIM can have on decreasing the existing uncertainties in the valuation methods. Therefore, the paper aims to analyze the literature on BIM for real estate valuation practices.Design/methodology/approachThis paper presents a systematic review to analyze existing utilizations of BIM for real estate valuation practices, discovers the challenges, limitations and gaps of the current applications and presents potential domains for future investigations. Research was conducted on the Web of Science, Scopus and Google Scholar databases to find relevant references that could contribute to the study. A total of 52 publications including journal papers, conference papers and proceedings, book chapters and PhD and master's theses were identified and thoroughly reviewed. There was no limitation on the starting date of research, but the end date was May 2022.FindingsFour domains of application have been identified: (1) developing machine learning-based valuation models using the variables that could directly be captured through BIM and industry foundation classes (IFC) data instances of building objects and their attributes; (2) evaluating the capacity of 3D factors extractable from BIM and 3D GIS in increasing the accuracy of existing valuation models; (3) employing BIM for accurate estimation of components of cost approach-based valuation practices; and (4) extraction of useful visual features for real estate valuation from BIM representations instead of 2D images through deep learning and computer vision.Originality/valueThis paper contributes to research efforts on utilization of 3D modeling in real estate valuation practices. In this regard, this paper presents a broad overview of the current applications of BIM for valuation procedures and provides potential ways forward for future investigations.

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Toward Standardization and Modernization: Advancing a Cadastral System in Ukraine

Nesterenko,

Viatkin,

Cirella

et al. 2024

Contributions to Economics

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Construction of spatial information model of 3D real estate: case study of the Nanjing gulou central business district

Cited by 4 publications

References 24 publications

A Review of 3d Spatial Data Models for Surface and Subsurface Integration of Spatial Objects

A Review of 3d Spatial Data Models for Surface and Subsurface Integration of Spatial Objects

BIM and real estate valuation: challenges, potentials and lessons for future directions

Toward Standardization and Modernization: Advancing a Cadastral System in Ukraine

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