DSpace Collection: https://dspace.univ-ouargla.dz/jspui/handle/123456789/1543 2026-03-12T13:36:45Z Application of Logistic function technique for structural mapping: Application to the gravimetric data of Ougarta Mountains https://dspace.univ-ouargla.dz/jspui/handle/123456789/25533 Titre: Application of Logistic function technique for structural mapping: Application to the gravimetric data of Ougarta Mountains Auteur(s): Melouah, Oualid Résumé: The Ougarta Mountains are located at the extreme West of the Algerian Sahara in the Algerian Moroccan border; this area includes various Precambrian to post Paleozoic geological and litho-structural units. It correspond to the limit between the West African Craton (WAC) and the pan-African domain, Gravity data derived from GRACE mission combining terrestrial marine and satellite data were used to understanding the subsurface geology; the edge of anomalous bodies provides important information in... Description: Séminaire International sur l′Hydrogéologie et l′Environnement SIHE 2019 Ouargla 2019-10-16T00:00:00Z Application of Logistic function technique for structural mappingApplication to the gravimetric data of Ougarta Mountains https://dspace.univ-ouargla.dz/jspui/handle/123456789/25530 Titre: Application of Logistic function technique for structural mappingApplication to the gravimetric data of Ougarta Mountains Auteur(s): Melouah, Oualid Résumé: The Ougarta Mountains are located at the extreme West of the Algerian Sahara in the Algerian Moroccan border; this area includes various Precambrian to post Paleozoic geological and litho-structural units. It correspond to the limit between the West African Craton (WAC) and the pan-African domain, Gravity data derived from GRACE mission combining terrestrial marine and satellite data were used to understanding the subsurface geology; the edge of anomalous bodies provides important information in... Description: Séminaire International sur l′Hydrogéologie et l′Environnement SIHE 2019 Ouargla 2019-10-16T00:00:00Z Use of Forward and inverse modeling of ERT data to detect salt bodies in Shallow Aquifer https://dspace.univ-ouargla.dz/jspui/handle/123456789/25529 Titre: Use of Forward and inverse modeling of ERT data to detect salt bodies in Shallow Aquifer Auteur(s): Melouah Oualid, Oualid; Zeddouri, Aziez Résumé: This paper treat the high salinity degree of the Quaternary alluvial aquifer over a part of the Algerian Sahara, the goal of this study is the delineation and mapping the salt bodies in the alluvium sediments contaminating Oued Zegrir water. The use of 2D electric tomography gives important information concerning salt body’s dispersion, 10 electric tomography profiles are realized in the study area, and the results confirm the presence of more than 4 salt lenses characterized by moderate electric resistivity contrast... Description: Séminaire International sur l′Hydrogéologie et l′Environnement SIHE 2019 Ouargla 2019-10-16T00:00:00Z Use of Forward and inverse modeling of ERT data to detect salt bodies in Shallow Aquifer https://dspace.univ-ouargla.dz/jspui/handle/123456789/25507 Titre: Use of Forward and inverse modeling of ERT data to detect salt bodies in Shallow Aquifer Auteur(s): Melouah, Oualid; Zeddouri, Aziez Résumé: This paper treat the high salinity degree of the Quaternary alluvial aquifer over a part of the Algerian Sahara, the goal of this study is the delineation and mapping the salt bodies in the alluvium sediments contaminating Oued Zegrir water. The use of 2D electric tomography gives important information concerning salt body’s dispersion, 10 electric tomography profiles are realized in the study area, and the results confirm the presence of more than 4 salt lenses characterized by moderate electric resistivity contrast... Description: Séminaire International sur l′Hydrogéologie et l′Environnement SIHE 2019 Ouargla 2019-10-16T00:00:00Z