Contribution a l'étude de drainage contre la remontée de la nappe phréatique dans la région d'Oued Souf (w. el Oued)

Abstract

This memory can be recognized as the first feet to study a phenomenon called “this rise of bottom water in region of OUDE SOUF“. Firstly, we shall treat this phenomenon generally various sides geographically, geologically, Hydro-logiclly, its relation ship with the climate and so with the type of soil, and also we’ll analyses this water chemically. After stating all these previous factors, and their influence in rising bottom water, we’ll try to discover the different causes that affect on; after that, we’ll give detailed analyses to this phenomenon. Finally, we’ll give different suggestions we hope that it is valid and useable