CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

id sigradi2010_388
authors Triana, Trujillo Jhon Alejandro; Padilla Andres Felipe; Ordoñez Sergio; Hernández José Tiberio
year 2010
title Methodology for Automatic Generation of Distributed Urban Spatial Models from GIS Data
source SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 388-391
summary Urban spatial models are important to many professions, and they can be used in a wide range of urban decision - making applications. This paper describes a methodology for automatic generation of an urban spatial model from a GIS source. The methodology uses a Voronoi polygon - based method in order to split the urban space. After partitioning the GIS, functional characteristics are used to generate zones of interest at each Voronoi polygon. The paper also presents examples of applications of the model: a two dimensional model used for microsimulation of traffic, and a three - dimensional model used for simulation of air pollution.
keywords mobility, urban model, Voronoi diagram, GIS, distributed system
series SIGRADI
email a.triana955@uniandes.edu.co
full text file.pdf (135,609 bytes)
references Content-type: text/plain
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100%; open De Berg, M (2000) Find in CUMINCAD Computational Geometry: Algorithms and Applications , 147-162, Berlin: Springer-Verlag
100%; open Jiang, B. and Claramunt, C (2004) Find in CUMINCAD A Structural Approach to the Model Generalization of an Urban Street Network , GeoInformatica Volume 8, issue 2, 157-171
100%; open Muller, J.C. (1995) Find in CUMINCAD GIS and Generalization: Methodology Figure 4.Urban air quality model, Voronoi polygon rendered buildings and Practice , London: Taylor and Francis

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