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Debris flow simulation using UAV data for damage estimation after levee breach

Irazú, Costa Rica, 2021

Figure 5 in: Granados-Bolaños, S., Quesada-Román, A., & Alvarado, G. E. (2021). Low-cost UAV applications in dynamic tropical volcanic landforms. Journal of Volcanology and Geothermal Research, 410, 107143.



This hazard map is the result of scientific research and was published in academic literature. It is presented here to serve as an example of the map type or the map-making methodology. It is NOT the official, operational map. For the current operational hazard map, please consult the proper institutional authorities.


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Map Data

Map ID4037
Hazard Process(es)Lahars
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScalePart of volcano (flank or drainage)
Publication FormatFigure in a journal article
Zonation Method(s)Scenario modeling
Zonation Model(s)FLO-2D (O'Brien 1993)
Scenario(s) ConsideredSize, VEI, or intensity; Style or type
Hazard Zone Label(s)Estimated value or Hazard Impact Metric
Probability Definition(s)No probability definition was discernable from the map
PurposeScientific interest: Intended for scientific research and general scientific interest; usually published in academic journals
AudienceScientists (usually in scientific publication)
Language(s)English
Basemap(s)Photograph
Basemap overlay(s)
DiemsionalityPlanimetric (2D or map) view
Color SchemeDark to Light (color)
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