Determinación De Áreas De Inundación En El Municipio De Chia- Colombia Mediante Hec-Ras En La Cuenca Baja Del Río Frio

  • Carlos Peña-Guzmán Universidad Autónoma de Colombia, Departamento de Ingeniería Ambiental, Bogotá Colombia
  • Natalia Alvarino Universidad Manuela Beltrán, Espacialización de Evaluación de Impacto Ambiental
  • Constanza Mora Universidad Manuela Beltrán, Espacialización de Evaluación de Impacto Ambiental
  • Duvan Mesa Universidad Santo Tomas de Colombia, Departamento de Ingeniería Ambiental

Abstract

The phenomenon La Niña caused flooding in Colombia during 2010 and 2011, especially in the upper basin of the Bogota River, this natural risk has produced major property damage and a decrease in socio-economic conditions in major urban and rural centers. For that reason, this paper presents a determination of the floodplain of the lower basin of the Rio Frio in the urban area of Chia Colombia by HEC RAS. The model allowed to determine the maximum water levels reached on the floodplain of the Rio Frio as it passes through the urban area of Chia, for return periods of rainfall of 2.33, 5, 10, 25, 50 and 100 years. Finally recommendations for the planning of the municipality in terms of these areas found are made.

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Published
2016-02-28
How to Cite
Peña-Guzmán, C., Alvarino, N., Mora, C., & Mesa, D. (2016). Determinación De Áreas De Inundación En El Municipio De Chia- Colombia Mediante Hec-Ras En La Cuenca Baja Del Río Frio. European Scientific Journal, ESJ, 12(5), 386. https://doi.org/10.19044/esj.2016.v12n5p386