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العنوان
Geoelectrical studies and environmental impacts on Toshka city /
المؤلف
Rakha, Ahmed El Sayed Ahmed.
هيئة الاعداد
باحث / Ahmed El Sayed Ahmed Rakha
مشرف / Abdul Rady Gareeb Hasaneen.
مناقش / Mohamed Refaat El-Shereef.
مناقش / Hassan Mohamed Chaib.
الموضوع
Geophysics.
تاريخ النشر
2004 .
عدد الصفحات
110 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الكيمياء
تاريخ الإجازة
1/1/2004
مكان الإجازة
جامعة المنوفية - كلية العلوم - Department of Geophysics
الفهرس
Only 14 pages are availabe for public view

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Abstract

Targeted message Aljiokherbip environmental studies of the city of Toshka, where his area of study Giomorvolojitan: - The first is a flat sandy (fine sand, medium) with a thickness of between 10-25 cm and the second is a hill up from 5-30 m (Nubian sandstone) < br> static level of water wells in the region under study is 134 m from the surface and the region of seismic activity has been weak
measurements for 100 electric Jsp along the profile 11 and concluded follows: -
there were 4 layers of different electrical standards, a class high surface resistance of high
followed by a layer of least resistance and a relatively thicker lower layer, and in electrical resistance and the final layer is thought to be carrying water. And the values of the resistance of the virtual classes ranging from 250000 ohm / meter to 600 ohm / m. The aquifer water ranged values of the resistance of 1000 ohm / meter to 4000 ohm / meter.