Optimization of geometry of infiltrating wadis-trenches for MAR schemes with flash flood and treated wastewater pulses in desert dunes

Anvar Kacimov1, Afrah Al-Shukaili2, Ahmed Al-Mayahi2 and Ali Al-Maktoumi3, (1)Sultan Qaboos University, College of Agricultural and Marine Sciences, Muscat, Oman, (2)Sultan Qaboos University, Soils, Water and Agricultural Engineering, Muscat, Oman, (3)Sultan Qaboos University, Department of Soils, Water and Agricultural Engineering, Water Research Centre, Muscat, Oman