Modelo de previsão hidrológica utilizando redes neurais artificiais: um estudo de caso na bacia do Rio Xingu – Altamira-PA

Authors

  • Arilson Galdino da Silva Censipam - Centro Gestor e Operacional do Sistema de Proteção da Amazônia
  • Adriana Rosa Garcez Castro Universidade Federal do Pará
  • Alen Costa Vieira Censipam - Centro Gestor e Operacional do Sistema de Proteção da Amazônia

DOI:

https://doi.org/10.5335/rbca.v10i3.8779

Keywords:

Hydrological Modeling, Xingu River Quota Forecasing, Neural Networks, Time Series

Abstract

Knowledge about the extent of river bed overflow is extremely necessary for the determination of areas at risk. The City of Altamira-PA, located on the banks of the Xingu River, historically suffers from extreme
events of floods that provoke floods, causing great damages to the population. Considering the problem, this paper presents a monthly level prediction system of the Xingu River based on neural networks perceptron of multiple layers. For the development of the system, precipitacion data were used in the basin and sub-basins of the Xingu River, and SST information (Sea Surface Temperature) from 1979 to 2016. The satisfactory results demonstrate the great applicability of the artificial neural networks to the problem

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Published

2018-10-23

Issue

Section

Selected papers in Conferences - IX WCAMA (2018)

How to Cite

[1]
2018. Modelo de previsão hidrológica utilizando redes neurais artificiais: um estudo de caso na bacia do Rio Xingu – Altamira-PA. Brazilian Journal of Applied Computing. 10, 3 (Oct. 2018), 55–62. DOI:https://doi.org/10.5335/rbca.v10i3.8779.