The Rates of Changining Confined Aquifer Hydraulic Parmeters under Dynamic Conditions, Area Three in Darb El Arbeain, South Western Desert, Egypt
Gamal H. El Saeed1, Neveen B. Abdelmageed2, Peter Riad3, M. Komy4

1Gamal H. El Saeed, Faculty of Engineering, Shoubra, Banha University, Egypt.
2Neveen B. Abdelmageed, Faculty of Engineering, Shoubra, Banha University, Egypt.
3Peter Riad, Grassland Science and Renewable Plant Resources, University of Kassel, Germany Irrigation and Hydraulics Dept. Faculty of Engineering, Ain Shams University.
4M. Komy, Faculty of Engineering, Shoubra, Banha University, Egypt.
Manuscript received on 21 September 2019 | Revised Manuscript received on 06 October 2019 | Manuscript Published on 11 October 2019 | PP: 710-715 | Volume-8 Issue-2S10 September 2019 | Retrieval Number: B11270982S1019/2019©BEIESP | DOI: 10.35940/ijrte.B1127.0982S1019
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Abstract: Darb El-Arbeain area lies between long. 29o 00/ and 31o 00/ E and lat. 22o 00/ and 24o 30/ N. In this study the changing rates of the hydraulic parameters are investigated through different pumping rates using the three dimensional finite difference flow model (MODFLOW 2005) to simulate the flow system. The initial aquifer hydraulic parameters are; The average hydraulic gradient is 0.00259, the initial transmissivity value is 1075 m2/day, average hydraulic conductivity is 6.5 M/ day, and average flow rate in the aquifer =0.01683 m/day. Under different pumping rates a general trend is introduced to the rates of changing different hydraulic parameters, and the governing equations.
Keywords: Darb El-Arbeain, Hydraulic Parameters, Hydraulic Conductivity.
Scope of the Article: Hydraulic Engineering