Tridimensional-Temporal-Thematic Hydroclimate Modeling of Distributed Parameters for the San Miguel River Basin

Authors

  • María del Carmen Heras Sánchez Universidad de Sonora
  • José Alfredo Ochoa Granillo Universidad de Sonora
  • Christopher Watts Thorp Universidad de Sonora
  • Juan Arcadio Saiz Hernández1 Universidad de Sonora
  • Raúl Gilberto Hazas Izquierdo Universidad de Sonora
  • Miguel Ángel Gómez Albores Centro Interamericano de Recursos del Agua, Universidad Autónoma del Estado de México

DOI:

https://doi.org/10.13053/cys-17-3-1566

Keywords:

GDB, GIS, digital elevation model, river basin, e-geoscience, modeling, mapping.

Abstract

A geographic database (GDB) for the San Miguel river basin has been built by integrating data from multiple sources for analysis and graphical representation of diverse physiographic features and hydroclimate phenomena such as rainfall, temperature, soil-evaporation and topography, among others. This database allowed us to combine digital maps and images along with thematic information and spatially-referenced vector data. Moreover, further geographical referencing and validating processes enabled us to accurately represent continuous data through discrete data structures which fit the mathematical models used in representing the physical phenomena at the study site. In this paper we discuss some significant progress on models generated for the analysis of existing records for a season with measurable rainfall at the San Miguel river basin during the period from June 1st to September 30th of 2005.

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Published

2013-10-01