Arc Hydro: GIS for Water ResourcesDavid R. Maidment ESRI, Inc., 2002 - 203 pagini Written for hydrologists, GIS specialists, and scientists from many disciplines who create computer models of water resources, this book presents an improved standard for creating and using data in hydrologic projects. The ArcGIS hydro data model is the latest innovation in GIS modeling and increases the potential to integrate data from many sources to solve a wider range of water resource problems. This guide shows how hydrology projects work and how they can work better: by integrating local, regional, national, and international data to create a deeper understanding of the earth's water problems. |
Cuprins
Why Arc Hydro? | 1 |
Arc Hydro framework | 13 |
Hydro networks | 33 |
Drainage systems | 55 |
River channels | 87 |
Hydrography | 117 |
Time Series | 141 |
Hydrologic modeling | 167 |
Implementing Arc Hydro | 177 |
Glossary | 189 |
References | 201 |
Alte ediții - Afișează-le pe toate
Termeni și expresii frecvente
Allow Default nulls Arc Hydro data Arc Hydro framework Arc Hydro geodatabase ArcCatalog ArcGIS ArcInfo attributes catchment cells channel class HydroJunction Contains Z values create cross section cross-section CSCode Default nulls value defined digital elevation model Double Yes downstream drainage area dynamic linked library ESRI feature type FeatureID flood floodplain flow direction Flowline Francisco Olivera FType geodatabase geometric network grid Guadalupe River Hydro data model hydro features hydro network HydroEdge hydrography HydroID HydroJunction hydrologic models interface ision Scale Length JunctionID junctions land surface measure Microsoft Access Microsoft Excel Monitoring Point MonitoringPoint Nexrad nulls value Domain OBJECTID Shape outlet Permanent public identifier Polygon Prec ProfileLine rainfall raster ReachCode represents river network schema series data shoreline Simple feature class spatial stored stream network streamflow subtypes terrain Texas thalweg TimeSeries table TSDateTime TSTypeID Unique feature identifier units upstream USGS Visual Basic water bodies water flow watershed