Hydroclimate of Wadi Diwana Basin in Sulaymaniyah Governorate using Gis & Rs

  • Prof. Dr. Yousef Muhammad Ali Al-Hathal Geographical Department, College of Education, Ibn Rushd, University of Baghdad, Iraq
  • Lect. Dr. Eman Shihab Hassoun Geographical Department, College of Arts, Al-Iraqia University, Iraq
الكلمات المفتاحية: hydroclimatology, Diwanah Valley Basin,SCS-CN model, Gis&Rs

الملخص

     The study relied on the relationship of climatic characteristics to the surface runoff of the Wadi Diwanah Basin, by studying the nature and type of rainfall for the study area and creating a climatic water balance,the study was used Climate mathematical equations (Penman-Monteith equation) Prepared by the Food and Agriculture Organization of the United Nations through the (Gropwat 8.0) model to extract the climate water balance for the Darbandikhan station, and for the purpose of applying the equation and obtaining the amount of evapotranspiration, the main climate elements represented by wind m/s, maximum and minimum temperature, relative humidity, and solar brightness were entered into the model. The user, for the purpose of making a climate water balance  to know the size of the water surplus and water deficit, and then detecting the size of surface runoff based on the application of the Soil Conservation Service (scs-cn) model, which was designed by the Department of Agriculture in the United States of America in 1970 , as the highest volume of surface runoff reached (5.96) m3 at a rain intensity of (71.24) mm, and how to invest these water resources for the purposes of economic development as many human activities are concentrated near river basins.

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منشور
2024-09-18
كيفية الاقتباس
Prof. Dr. Yousef Muhammad Ali Al-Hathal, & Lect. Dr. Eman Shihab Hassoun. (2024). Hydroclimate of Wadi Diwana Basin in Sulaymaniyah Governorate using Gis & Rs. مجلة العصر للعلوم الانسانية والاجتماع, (14), 45-75. https://doi.org/10.33193/eJHAS.14.2024.313
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