Exploring the applications of 3D proximity analysis in a 3D digital cadastre. Issue 2 (3rd April 2021)

• Record Type: Journal Article
• Authors: Emamgholian, Saeid; Taleai, Mohammad; Shojaei, Davood
• Is Part Of: Geo-spatial information science. Volume 24:Issue 2(2021)
• Page Start: 201
• Page End: 214
• Publication Date: 2021-04-03
• Subjects: 3D visualization -- 3D cadastre -- easements -- proximity analysis -- GIS; Geographic information systems -- Periodicals; Cartography -- Data processing -- Periodicals; Surveying -- Data processing -- Periodicals; Remote sensing -- Periodicals; 526.0285
• DOI: 10.1080/10095020.2020.1780956
• Languages: English
• ISSNs: 1009-5020

Abstract

ABSTRACT: Increasing population in urban areas and limitations of suitable lands for developing houses and urban infrastructure have led to the vertical development in cities. However, these developments are managed by a cadastral system which is mainly two-dimensional and cannot efficiently represent Rights, Restrictions, and Responsibilities (RRRs) in complex scenarios. In fact, a three-dimensional cadastre is required for efficiently registering and representing RRRs. In this paper, a 3D proximity analysis was proposed and implemented to determine RRRs and associated easement rights in non-topology-based data structures. This method can be used to investigate the surrounding spaces of a subject apartment unit or storage in a high-rise. The performance of the developed method was evaluated in a large complex high-rise in Tehran, Iran. The results confirmed that the proposed method can correctly identify the neighbor spaces in complex scenarios.