Survey of Slum Housing Characteristics Using Drones: An Experiment in the Alto das Pombas Community, Salvador de Bahia/Brazil
نویسندگان
چکیده
Abstract Since the approval of Brazilian Federal Technical Assistance Law, whose objective is to guarantee adequate technical assistance residents poor areas improve their homes, several municipalities have implemented programs, not always successful, housing in slums. Aiming subsidize these programs implementation workflow, present paper analyses use drones as a tool gather information about physical characteristics slum households Salvador de Bahia city, Brazil. As an experiment we flight over single census sector within Alto das Pombas slum, and after image processing extracted organized collected data, extracting possible that could be applied identify quantify most precarious houses prioritized from health improvement perspective. We conclude many necessary data needed, on urbanistic scale slums, can benefit drone photogrammetry at low cost fast execution.
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ژورنال
عنوان ژورنال: Quaestiones Geographicae
سال: 2021
ISSN: ['2081-6383', '2082-2103']
DOI: https://doi.org/10.2478/quageo-2021-0031