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Sistemas de informações geográficas no estudo da lógica locacional de assentamentos irregulares : o caso de Gravataí – RS

Leao, Daniel Zarpelon and Leao, Simone Zarpelon 2007, Sistemas de informações geográficas no estudo da lógica locacional de assentamentos irregulares : o caso de Gravataí – RS, in SBSR : Anais XIII Simpósio Brasileiro de Sensoriamento Remoto, INPE, [Florianopolis, Brazil], pp. 5341-5348.


Title Sistemas de informações geográficas no estudo da lógica locacional de assentamentos irregulares : o caso de Gravataí – RS
Translated title Studying the spatial logic of informal settlements in the city of Gravatai, Brazil, using geographical information system
Author(s) Leao, Daniel Zarpelon
Leao, Simone Zarpelon
Conference name Simpósio Brasileiro de Sensoriamento Remoto (XIIIth. 2007 : Florianopolis, Brazil)
Conference location Florianopolis, Brazil
Conference dates 21-26 Apr. 2007
Title of proceedings SBSR : Anais XIII Simpósio Brasileiro de Sensoriamento Remoto
Editor(s) Banon, Lise Christine
Ribeiro, Marciana Leite
Gomes dos Santos, Terezinha
Seki, Daniela Miyuk
Machado, Ieda Maria Pereira
Publication date 2007
Conference series Brazilian Remote Sensing Symposium
Start page 5341
End page 5348
Total pages 7105
Publisher INPE
Place of publication [Florianopolis, Brazil]
Summary This study investigates the spatial logic of squatter settlements location by using a Geographic Information System – GIS. The process of analysis established, preliminary, the selection and standardization of a set of factors witch we considered influential to the locational issue: (a) slope; (b) distance from water resources; (c) distance from roads; (d) distance from urbanization; (e) distance from industrial zones; (f) distance from preservation areas; (g) average income; and (h) population density. Subsequently, these factors have been integrated into a “Potential Map” through a multi-criteria evaluation method. Finally, potential map have been compared to real location of squatter settlements in Gravataí, RS. The approach developed here has provide information for a better understanding of the topic, which can be used for urban planning purposes.
Notes Proceedings of the XIII Brazilian Symposium of Remote Sensing, National Institute for Space Research (INPE), Florianopolis, Brazil.
ISBN 9788517000317
Language por
Field of Research 129999 Built Environment and Design not elsewhere classified
Socio Economic Objective 970112 Expanding Knowledge in Built Environment and Design
HERDC Research category E1.1 Full written paper - refereed
Copyright notice ©2007, Instituto Nacional de Pesquisas Espaciais
Persistent URL http://hdl.handle.net/10536/DRO/DU:30041625

Document type: Conference Paper
Collection: School of Architecture and Built Environment
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