کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5114966 1484591 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
iCity 3D: A geosimualtion method and tool for three-dimensional modeling of vertical urban development
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
iCity 3D: A geosimualtion method and tool for three-dimensional modeling of vertical urban development
چکیده انگلیسی
Numerous North American cities are experiencing constant population growth in regions with limited available land, encouraging urban densification processes with development in the vertical direction. Vertical urban development (VUD) is a form of mid- and high- rise building development, that supports urban compactness and is inherently a three-dimensional (3D) spatial process. Land use designations, population density, and basic services are key criteria for identifying optimal locations for vertical development of mid- and high- rise buildings. The main objective of this research study is to develop iCity 3D, a 3D geosimulation modeling method and tool to represent VUD change over time. This geosimulation model consist of two stages: the urban densification land suitability analysis and the 3D generation of extruded buildings at a cadastral lot resolution. The proposed 3D geosimulation model was developed using ESRI's CityEngine software and routines were programmed with the Computer Generated Architecture (CGA) language. The City of Surrey, Canada, was used as a case study to implement the iCity 3D model and to simulate two scenarios of possible vertical development. The results of the simulations indicate that the augmented mid- and high- rise 3D building objects generated from the year 2011-2040 occur near transportation networks, urban centres, and higher population densities. The proposed iCity 3D model has the potential use in urban planning and decision-making processes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Landscape and Urban Planning - Volume 167, November 2017, Pages 356-367
نویسندگان
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