Institute Of Geology, University Of The Punjab 1
SUMMARY - 02
Re-search Paper Name: APPLICATION OF THE OVERLAY WEIGHTED MO...
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Summary about Paper: APPLICATION OF THE OVERLAY WEIGHTED MODEL AND
BOOLEAN LOGIC TO DETERMINE THE BEST LOCATIONS FOR ARTIFICIAL RECHARGE OF GROUNDWATER

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Assingment 01 p2

  1. 1. Institute Of Geology, University Of The Punjab 1 SUMMARY - 02 Re-search Paper Name: APPLICATION OF THE OVERLAY WEIGHTED MODELAND BOOLEAN LOGIC TO DETERMINE THE BEST LOCATIONS FOR ARTIFICIAL RECHARGE OF GROUNDWATER Authors: Peter H.S. Riad1 , Max Bilib2 , Ahmed A. Hassan1 , Maha Abdel Salam3 and Mohamed Nour El Din1 1 Faculty of Engineering, Ain Shams University, Cairo/Egypt 2 institute of Water Resource Management, hydrology and Agricultural Hydraulic Engineering, Leibniz University of Hannover, Germany 3 Research Institute for Groundwater, El Kanater-Cairo/Egypt Summary: Due to lack of fresh drinking water in modern cities, there is always an urge to find out other ways to accommodate the water supply and demand. This re-search paper compares 2 techniques: Weighted Overlay Method and Boolean Logic. The study area is Sadat City, lies on 93 km from Cairo-Alexandria Highway, is a new industrial city. The 1st method involves here requires 8 factors and their weightage. As every factor is not equally important. Then to re-classify the raster in order to get the suitability map, after taking products of factors with its weightage. The 2nd method involves all the factors, and then to apply Boolean Logic using raster calculator. It yields the answer in true and false, one that meets the conditions and other that do not. The results shows that the northern part of the city has the best locations for artificial ground water recharge. It is recommended that both methods do their job well. It is upto requirement, if just to have a general idea, then Boolean is an easy way of doing. But if one wants more flexible results with medium range, then Weighted Overlay Method serves the purpose accurately. Reference Style: (Arranged Alphabetically) Last Name, Initials of names (like A.I.)., Year of publication. Name of article, Publisher Name (A, B, C.) OR Conference name, City Name, Country Name OR Journal name. ???, pg no-pg no. doi: 10.1007/s10040-001-0182-4 Submitted To: Sir Sajid Rashid Ahmad Submitted By: Atiqa Ijaz Khan Roll No: Geom-02 2nd Semester , Session:2013-15 Date: 01st March, 2014

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