Agriculture has significantly aided in meeting the food needs of growing population. In
addition, it has boosted economic development in irrigated regions. In this study, an …

To achieve its ambitious plans to reclaim its deserts through mega projects, Egypt is heavily
relying on fossil or little-recharged groundwater. This article revisits the results and …

The concept of groundwater vulnerability is used in groundwater management and risk
assessment. Among the parameters contributing to groundwater vulnerability are: depth to …

Abstract The Nubian Aquifer System (NAS) is one of the largest known deep aquifers, with
an area of 1.7 Mkm 2 and a maximum depth of 4000 m. It is located in North-East Africa and …

The Nubian sandstone aquifer is the only water source for domestic use and irrigation in the
Kharga oasis, Egypt. In this study, 46 pumping tests are analyzed to estimate the …

Delineation of groundwater vulnerability zones based on a valid groundwater model is
crucial towards an accurate design of management strategies. However, limited data often …

Abstract Groundwater flow at Kharga Oasis, located in the western desert of Egypt, was
previously analyzed using numerical models; however, the lack of basic data often limits the …

The traditional predictive method cannot fully reflect the complex nonlinear characteristics
and regularities of automobile and parts sales data, so the prediction precision is not high …

In order to ensure the safety of mine production, it is of great practical significance to make a
reasonable evaluation of the water-yield property (WYP) of a karst aquifer. In this paper, we …

Abstract El Farafra Oasis is included in the New Valley Project which started in the 1960s.
This project is based exclusively on groundwater of the well-known Nubian Sandstone …