文章基本信息

标题：Exploring the applications of 3D proximity analysis in a 3D digital cadastre
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作者：Saeid Emamgholian ; Mohammad Taleai ; Davood Shojaei 等
期刊名称：Geo-spatial Information Science
印刷版ISSN：1009-5020
电子版ISSN：1993-5153
出版年度：2021
卷号：24
期号：2
页码：201-214
DOI：10.1080/10095020.2020.1780956
出版社：Taylor and Francis Ltd
摘要：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.
关键词：3D visualization ; 3D cadastre ; easements ; proximity analysis ; GIS