Effect of GIS data quality on small watershed stream fl ow and sediment simulations

@inproceedings{Luzio2005EffectOG,
  title={Effect of GIS data quality on small watershed stream fl ow and sediment simulations},
  author={Mauro Di Luzio and Jeffrey G. Arnold and Raghavan Srinivasan},
  year={2005}
}
Simulations of total runoff and fine sediment yield in Goodwin Creek watershed, which covers 21Ð3 km2 in Mississippi, were carried out using a hydrological model-GIS system. The system includes the recently released Soil and Water Assessment Tool (SWAT) model version 2000 and AVSWAT version 1Ð0, the supporting interface with ArcView GIS. Among the required GIS input, some are commonly available in the United States with multiple options and characteristics. In our study, two available digital… CONTINUE READING

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