Articles | Volume 16, issue 12
https://doi.org/10.5194/nhess-16-2769-2016
https://doi.org/10.5194/nhess-16-2769-2016
Research article
 | 
19 Dec 2016
Research article |  | 19 Dec 2016

Assessing population exposure for landslide risk analysis using dasymetric cartography

Ricardo A. C. Garcia, Sérgio C. Oliveira, and José L. Zêzere

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Metodologias de avaliação da perigosidade e risco associado a movimentos de vertente:aplicação na bacia do rio Alenquer R. A. C. Garcia http://hdl.handle.net/10451/7377

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Short summary
Assessing the numbers and locations of exposed people is crucial in landslide risk management and emergency planning. This study applies dasymetric cartography to assessing the potentially exposed population per building and comparing it with results from the basic census units. A dasymetric approach increases the spatial resolution of the population and enables the use of detailed landslide susceptibility maps, which is highly valuable for assessing the exposed population.
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