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Hydrological Study of Nigeria GIS Term Project

Hydrological Study of Nigeria GIS Term Project. Nigeria. November 22, 2005 Presented by Kehinde S Oshodi. Outline of Presentation. Objective Geographical Location & Background Problem Statement Arc Hydro Framework Hydrological Analysis Future Work Acknowledgements. Objective.

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Hydrological Study of Nigeria GIS Term Project

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  1. Hydrological Study of NigeriaGIS Term Project Nigeria November 22, 2005 Presented by Kehinde S Oshodi

  2. Outline of Presentation • Objective • Geographical Location & Background • Problem Statement • Arc Hydro Framework • Hydrological Analysis • Future Work • Acknowledgements

  3. Objective Develop a geodatabasetostore information that can be utilized for the analysis and modeling of the hydrology of Nigeria. 

  4. Geographical Location & Background • Located in Western Africa • Area 923,768 km2 • 1.4% Water • 98.6% Land • Land Use • Population • Hydraulic Description

  5. Problems • Water Quality • Availability of Water • Transboundary Issues Photo Courtesy of BBC NEWS UK edition Photo Courtesy of Lake Chad Basin Commission Photo Courtesy of World Health Organization Photo Courtesy of Niger Basin Authority

  6. Develop Nigeria Geodatabase for Hydrological Studies Solution

  7. Hydrological Analysis • Analysis of Average Monthly Rainfall and Temperature from 1960 - 1990 • Water Balance of Nigeria

  8. Future Work • Completed • Arc Hydro Geodatabase • Further Work to be Done • Correct Coordinates and Upload remaining weather stations • Create Arc Hydro Framework • Complete Analysis • Finish Report

  9. Acknowledgements • Dr Maidment • Ernest To • Carlos Pintos • Constance Danner • Daniela Ortiz • Aisha Otori

  10. Questions

  11. Take Home Message Created geodatabase to store information, analysis and model hydrology of Nigeria associate with real time. 

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