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FLOODS&FOSS

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inp.PINS on DEC-FCTUC workshop with Prof. Čedo Maksimović - 12/04/2011

inp.PINS on DEC-FCTUC workshop with Prof. Čedo Maksimović - 12/04/2011

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  • 1. FLOOD PLAIN DELINEATION WITH FREE AND OPEN SOURCE SOFTWARE Rui D. PINA ruidpina@gmail.com Prof. Alfeu Sá MarquesDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 2. WHAT IS FREE AND OPEN SOURCE SOFTWARE (FOSS)? Users freedom: run, copy, distribute, study, change and improve the software.DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 3. WHAT IS FOSS? “It is a gift culture, where the basics are taken care of and social status is gained by giving things away, rather than accumulating.” (Harvey and Han, 2002)DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 4. FOSS4G http://www.osgeo.org/DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 5. STORM WATER MANAGEMENT MODEL Public Domain project with: •Recognized dynamic rainfall- runoff simulation model •Fast development achieved •Great amount of testers •Care of social issueshttp://www.epa.gov/ednnrmrl/models/swmm/DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 6. GOAL FOSS4G SWMMDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 7. inp.PINS Aims of integration GIS & SWMM: • Take advantage on GIS complex functions available • Better characterize the model and analyze modelling results • Data archive, access and manipulation • Visualizationhttp://www.mapwindow.org/https://sites.google.com/site/inppins/DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 8. CASE STUDY – RIBEIRA DAS HORTASDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 9. RIBEIRA DAS HORTAS CATCHMENT Area 13.96 km2 Perimeter 25.5km Maximum Elevation 348 m Minimum Elevation 122 m Average slope 5.7% % impervious area 40% Time of concentration (Kirpich) 110 minDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 10. METHODOLOGY • GIS LINKED WITH SWMM:DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 11. Hy dro Flow coefficients Floodplains Depression storage lo g Infiltration parameters MM ica (Horton method) lc ha SW rac ter i za ti on Physical characterization Area, Length, Width, Slope, %IMP, XSDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 12. GIS EXAMPLESDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 13. inp.PINSDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 14. inp.PINSDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 15. FLOODPLAINS Directive 2007/60/EC “(18) Member States should base their assessments, maps and plans on appropriate ‘best practice’ and ‘best available technologies’ not entailing excessive costs in the field of flood risk management.”DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 16. inp.PINS with 6 months worldwilde https://sites.google.com/site/inppins/ > 300 downloads from http://www.mapwindow.org/DEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com
  • 17. CONCLUSIONS • inp.PINS – interoperability between GIS & SWMM • FOSS advantages: – Reduced costs – Tools adapted to users needs – Standards: interoperability • FUTURE WORK: EPANET • LIMITATIONS: – Dependent on EPA software developmentsDEC-FCTUC, April 2011 Rui Pina - ruidpina@gmail.com

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