Identification of Potential Runoff Harvesting Sites in Wadi Elrawakeeb-Alsayal Watershed

DOI: 10.22161/ijeab.73.18

Abstract:
To identify the suitable areas for potential runoff harvesting in Wadi Elrawakeeb and Wadi Alsayal desertified watershed, spatial suitability analysis was applied considering three major factors; potential surface runoff, inhabited sites, sites planted with field crops, and two additional factors; sub-basins average runoff and outlet locations of sub-basins. Obtained results showed that; most, middle and least suitable areas for water harvesting in the studied watershed are located at the sub-basins outlets, which are formed by the longest flow paths of both Wadis.

Keywords:
water harvesting, runoff potential, spatial suitability analysis.

Article Info:
Received: 28 May 2022; Received in revised form: 19 Jun 2022; Accepted: 25 Jun 2022; Available online: 30 Jun 2022

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