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Titre : Role d’une sebkha des hautes plaines constantinoises dans l’hydrogeologie regionale Type de document : texte imprimé Auteurs : Lazhar Ferhat, Auteur ; A. Issaadi, Directeur de thèse Editeur : Constantine : Université Mentouri Constantine Année de publication : 2013 Importance : 137 f. Format : 30 cm. Note générale : Magister
2 copies imprimées disponiblesLangues : Français (fre) Catégories : Français - Anglais
Sciences de la terreTags : sebkha l’hydrogeologie regionale Index. décimale : 550 Sciences de la terre En ligne : ../theses/sc-terre/FER6314.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=6280 Role d’une sebkha des hautes plaines constantinoises dans l’hydrogeologie regionale [texte imprimé] / Lazhar Ferhat, Auteur ; A. Issaadi, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2013 . - 137 f. ; 30 cm.
Magister
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Sciences de la terreTags : sebkha l’hydrogeologie regionale Index. décimale : 550 Sciences de la terre En ligne : ../theses/sc-terre/FER6314.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=6280 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité FER/6314 FER/6314 Thèse Bibliothèque principale Thèses Disponible
Titre : Sédimentation sous contrôle tectonique de la plate-forme sud Setifienne : Région de Mérouana, Algérie orientale. Type de document : texte imprimé Auteurs : Youcef Brahim El Hadj, Auteur ; Mohammed Chadi, Directeur de thèse ; Ramdane Marmi, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2018 Importance : 176 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Sciences de la terreTags : Jurassique plateforme plis algérie orientale jurassic shelf fold east Algeria عصر الجوراسي المسطح الطيات الجزائر الشرقية Index. décimale : 550 Sciences de la terre Résumé : The studied area is constituting a hinge zone, at the convergence of the Alpine's range internal zones of Eastern Algeria and the Atlasic domain. It is centred on the South-Setifian platform, which is the western extension of the Constantinois neritic pier. Stratigraphically, the detailed lithostratigraphic analysis of the outcrops allowed the revising of the bio-lithostratigraphic schema of the meridional south-setifian facies and northern aurésian facies. In this context, some formations and units have been adopted and biostratigraphically repositioned, others have been identified for the first time. Sedimentologically, the microfacies’ analysis of the sedimentary series has revealed that:
- Jurassic facies characterize a platform medium that is progressively evolving according to tectonics, subsidence and eustatism whose joint actions are influencing the carbonate production.
- Cretaceous facies refer to two types of platform: a detrital platform and a carbonate platform, the influence of which is controlled by the sedimentary dynamics and the dominant energetic action.
- The Neogenic facies have a continental aspect with, in some places, a Molechfor biofacies and / or a Rhodalgal biofacies, which are translate as a filling of paleovalleys.
Structurally, the structural style of the north aurésian autochthonous Mountains is characterized by a succession of folds oriented E-W to NE-SW, affected by numerous faults which, most often, bring out the limestone massifs in horst. Among these brittle accidents, NWSE dextral strik-slip faults, which limit the shear zones, are the most numerous and most apparent. In the shear zone that joins the Messaouda massif to the Mestaoua massif, the dextral recesses, arranged in echelon, induce a virgation, also dexterally of the fold axes. The overlapping series, located in the south of the Messaouda Massif and SW of the Mestaoua Massif, represent the inverse flanks of anticlinal structures. All these structural dispositifs reveal fold-fault structures. However, a ramp and landing structure, supported by the surface geometry, can be envisaged. In this case, the shortening is fully or partially accommodated by folding. Thus, the present structures oblige not to envisage a tangential tectogenesis of regional amplitude.
Diplôme : Doctorat en sciences En ligne : ../theses/sc-terre/ELH7330.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10980 Sédimentation sous contrôle tectonique de la plate-forme sud Setifienne : Région de Mérouana, Algérie orientale. [texte imprimé] / Youcef Brahim El Hadj, Auteur ; Mohammed Chadi, Directeur de thèse ; Ramdane Marmi, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2018 . - 176 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Sciences de la terreTags : Jurassique plateforme plis algérie orientale jurassic shelf fold east Algeria عصر الجوراسي المسطح الطيات الجزائر الشرقية Index. décimale : 550 Sciences de la terre Résumé : The studied area is constituting a hinge zone, at the convergence of the Alpine's range internal zones of Eastern Algeria and the Atlasic domain. It is centred on the South-Setifian platform, which is the western extension of the Constantinois neritic pier. Stratigraphically, the detailed lithostratigraphic analysis of the outcrops allowed the revising of the bio-lithostratigraphic schema of the meridional south-setifian facies and northern aurésian facies. In this context, some formations and units have been adopted and biostratigraphically repositioned, others have been identified for the first time. Sedimentologically, the microfacies’ analysis of the sedimentary series has revealed that:
- Jurassic facies characterize a platform medium that is progressively evolving according to tectonics, subsidence and eustatism whose joint actions are influencing the carbonate production.
- Cretaceous facies refer to two types of platform: a detrital platform and a carbonate platform, the influence of which is controlled by the sedimentary dynamics and the dominant energetic action.
- The Neogenic facies have a continental aspect with, in some places, a Molechfor biofacies and / or a Rhodalgal biofacies, which are translate as a filling of paleovalleys.
Structurally, the structural style of the north aurésian autochthonous Mountains is characterized by a succession of folds oriented E-W to NE-SW, affected by numerous faults which, most often, bring out the limestone massifs in horst. Among these brittle accidents, NWSE dextral strik-slip faults, which limit the shear zones, are the most numerous and most apparent. In the shear zone that joins the Messaouda massif to the Mestaoua massif, the dextral recesses, arranged in echelon, induce a virgation, also dexterally of the fold axes. The overlapping series, located in the south of the Messaouda Massif and SW of the Mestaoua Massif, represent the inverse flanks of anticlinal structures. All these structural dispositifs reveal fold-fault structures. However, a ramp and landing structure, supported by the surface geometry, can be envisaged. In this case, the shortening is fully or partially accommodated by folding. Thus, the present structures oblige not to envisage a tangential tectogenesis of regional amplitude.
Diplôme : Doctorat en sciences En ligne : ../theses/sc-terre/ELH7330.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10980 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité ELH/7330 ELH/7330 Thèse Bibliothèque principale Thèses Disponible Sédimentologie, stratigraphie séquentielle et potentiel pétrolier de la série cénomanienne du bassin des Aurès / Aida Bensekhria
Titre : Sédimentologie, stratigraphie séquentielle et potentiel pétrolier de la série cénomanienne du bassin des Aurès : Atlas Saharien oriental, NE algérien. Type de document : texte imprimé Auteurs : Aida Bensekhria, Auteur ; Ramdane Marmi, Directeur de thèse ; Abdelouahab Yahiaoui, Directeur de thèse Mention d'édition : 19/11/2020 Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2020 Importance : 175 f. Format : 30 cm. Note générale : 1 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Sciences de la terreTags : Sciences Géologiques: Geologie structurale Cénomanien Turonien sédimentologie biostratigraphie structurale ammonites foraminifères Batna Algérie Khenchela atlasique Cenomanian sedimentology biostratigraphy structural foraminifera Algeria Atlasic السينومانيان الطورونيان الرسوبيات البيوستراتيغرافيا هيكلي راسيات الارجل المنخربات باتنة الجزائر خنشلة الأطلسي Index. décimale : 550 Sciences de la terre Résumé :
The region between Batna in the west and Khenchela in the east covers a very distinct paleogeographic and structural domain which is the Atlas (Aures Mountains) bordering the Saharan platform. In order to determine the Cenomanian and its sub-stages, its limits, the sedimentological and tectonic conditions controlling its different deposits, as well as to decipher the paleoenvironments prevailing at that time, a multidisciplinary approach integrating lithological, paleontological, sedimentological, geochemical and structural data was carried out on samples from 3 sections (Koubaane, TaghroutAmeur; and Ktef el Hammam). Four new lithological units are identified, in a set of thickness between 700 m to 1200 m. From bottom to top: the lower unit of marl with rare intercalations of clay limestones (Unit I of lower to middle Cenomanian age), lumachelic marl-limestones (Unit II of middle Cenomanian age), alternating marl-limestone ( Unit III of middle to upper Cenomanian age) and limestone (Unit IV of lower Turonian age). These ages are obtained by applying the concepts of biostratigraphy involving the combination of pelagic foraminifera and ammonites for the first time in the Aures basin. Six ammonite biozones and five foraminifer’s biozones have been defined and calibrated; with other regions neighboring the Tethyan and Boreal realms. The biostratigraphy thus established proves to be precised and makes it possible to identify certain unknown limits such as (Albian-Cenomanian; lower to middle Cenomanian; middle to upper Cenomanian; Cenomano-Turonian). The deposition environments belong to a carbonate platform with a slight slope on which, from outside to inside, there are three major environments: (1) an open platform with calm waters of infratidal environment, (2) a medium platform of medium to upper infratidal environment that is not very open; and (3) a restricted platform, with a few evaporates, extending from infratidal to high intertidal. The sequence of different Cenomanian sediments is arranged in six mega-sequences with a regressive tendency and uneven development, limited by discontinuities of regional value. The last sequence ends with the return to the concomitant deep conditions of a eustatic rise and deposition of pelagic sediments characterizing a transgressive interval (IT) and is part of the third order Tethyan major eustatic cycle. The organic matter analysis results in the different sections showed variable (TOC) rates; 0.90% in Koubaane; 0.18%to 0.68%in TaghroutAmeur and 0.15%to 1.07 % in Khenchela). These rates revealed at the transgressive intervals characterizing the lower Cenomanian and the Cenomanian-Turonian passage. From a structural point of view, the study region went through several successive tectonic events since the Triassic; however, it mainly structured during the Tertiary by the major phases. It is formed of large NE-SW directional folds affected by major strike silp faults generally of NW-SE orientation, and a major fracturing system grouped into three directional families; the NW-SE family, the N-S family and the E-W family. A structure generated especially by the Atlas and Alpine phaseNote de contenu :
Annexes.Diplôme : Doctorat en sciences En ligne : ../theses/sc-terre/BEN7684.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11518 Sédimentologie, stratigraphie séquentielle et potentiel pétrolier de la série cénomanienne du bassin des Aurès : Atlas Saharien oriental, NE algérien. [texte imprimé] / Aida Bensekhria, Auteur ; Ramdane Marmi, Directeur de thèse ; Abdelouahab Yahiaoui, Directeur de thèse . - 19/11/2020 . - جامعة الإخوة منتوري قسنطينة, 2020 . - 175 f. ; 30 cm.
1 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Sciences de la terreTags : Sciences Géologiques: Geologie structurale Cénomanien Turonien sédimentologie biostratigraphie structurale ammonites foraminifères Batna Algérie Khenchela atlasique Cenomanian sedimentology biostratigraphy structural foraminifera Algeria Atlasic السينومانيان الطورونيان الرسوبيات البيوستراتيغرافيا هيكلي راسيات الارجل المنخربات باتنة الجزائر خنشلة الأطلسي Index. décimale : 550 Sciences de la terre Résumé :
The region between Batna in the west and Khenchela in the east covers a very distinct paleogeographic and structural domain which is the Atlas (Aures Mountains) bordering the Saharan platform. In order to determine the Cenomanian and its sub-stages, its limits, the sedimentological and tectonic conditions controlling its different deposits, as well as to decipher the paleoenvironments prevailing at that time, a multidisciplinary approach integrating lithological, paleontological, sedimentological, geochemical and structural data was carried out on samples from 3 sections (Koubaane, TaghroutAmeur; and Ktef el Hammam). Four new lithological units are identified, in a set of thickness between 700 m to 1200 m. From bottom to top: the lower unit of marl with rare intercalations of clay limestones (Unit I of lower to middle Cenomanian age), lumachelic marl-limestones (Unit II of middle Cenomanian age), alternating marl-limestone ( Unit III of middle to upper Cenomanian age) and limestone (Unit IV of lower Turonian age). These ages are obtained by applying the concepts of biostratigraphy involving the combination of pelagic foraminifera and ammonites for the first time in the Aures basin. Six ammonite biozones and five foraminifer’s biozones have been defined and calibrated; with other regions neighboring the Tethyan and Boreal realms. The biostratigraphy thus established proves to be precised and makes it possible to identify certain unknown limits such as (Albian-Cenomanian; lower to middle Cenomanian; middle to upper Cenomanian; Cenomano-Turonian). The deposition environments belong to a carbonate platform with a slight slope on which, from outside to inside, there are three major environments: (1) an open platform with calm waters of infratidal environment, (2) a medium platform of medium to upper infratidal environment that is not very open; and (3) a restricted platform, with a few evaporates, extending from infratidal to high intertidal. The sequence of different Cenomanian sediments is arranged in six mega-sequences with a regressive tendency and uneven development, limited by discontinuities of regional value. The last sequence ends with the return to the concomitant deep conditions of a eustatic rise and deposition of pelagic sediments characterizing a transgressive interval (IT) and is part of the third order Tethyan major eustatic cycle. The organic matter analysis results in the different sections showed variable (TOC) rates; 0.90% in Koubaane; 0.18%to 0.68%in TaghroutAmeur and 0.15%to 1.07 % in Khenchela). These rates revealed at the transgressive intervals characterizing the lower Cenomanian and the Cenomanian-Turonian passage. From a structural point of view, the study region went through several successive tectonic events since the Triassic; however, it mainly structured during the Tertiary by the major phases. It is formed of large NE-SW directional folds affected by major strike silp faults generally of NW-SE orientation, and a major fracturing system grouped into three directional families; the NW-SE family, the N-S family and the E-W family. A structure generated especially by the Atlas and Alpine phaseNote de contenu :
Annexes.Diplôme : Doctorat en sciences En ligne : ../theses/sc-terre/BEN7684.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11518 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BEN/7684 BEN/7684 Thèse Bibliothèque principale Thèses Disponible
Titre : Simulation numérique de la polution saline d'un système aquifère dans une région semi-aride : exemple des systèmes aquifères de la plaine de M'sila, Hodna-Algérie Type de document : texte imprimé Auteurs : Abdelhakim Benabderrahmane ; P. Chauve, Directeur de thèse ; L'Ufr des sciences et techniques de France Comte-Besancon, Éditeur scientifique Année de publication : 1988 Importance : 185 f. Note générale : 01 Disponible dans la salle de recherche Langues : Français (fre) Catégories : Français - Anglais
Sciences de la terreTags : Simulation numérique Pollution saline Système aquifère Région semi-aride Région aride M'sila (Algérie) Hodna (Algérie) Index. décimale : 550 Sciences de la terre Permalink : index.php?lvl=notice_display&id=4396 Simulation numérique de la polution saline d'un système aquifère dans une région semi-aride : exemple des systèmes aquifères de la plaine de M'sila, Hodna-Algérie [texte imprimé] / Abdelhakim Benabderrahmane ; P. Chauve, Directeur de thèse ; L'Ufr des sciences et techniques de France Comte-Besancon, Éditeur scientifique . - 1988 . - 185 f.
01 Disponible dans la salle de recherche
Langues : Français (fre)
Catégories : Français - Anglais
Sciences de la terreTags : Simulation numérique Pollution saline Système aquifère Région semi-aride Région aride M'sila (Algérie) Hodna (Algérie) Index. décimale : 550 Sciences de la terre Permalink : index.php?lvl=notice_display&id=4396 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BEN/2138 BEN/2138 Thèse Bibliothèque principale Thèses Disponible
Titre : Les Sols rouges lessivés sur micaschistes à chèorites ferrifères : grande Kabylie- Algérie Type de document : texte imprimé Auteurs : Rabah Lahmar ; Université Pierre et Marie Curie, Éditeur scientifique ; A.J. Herbillon, Directeur de thèse Année de publication : 1988 Importance : 292 f. Note générale : 01 Disponible à la salle de recherche Langues : Français (fre) Catégories : Français - Anglais
Sciences de la terreTags : Sol rouge Micaschiste Chèorite ferrifère Grande-Kabylie (Algérie) Index. décimale : 550 Sciences de la terre Permalink : index.php?lvl=notice_display&id=4350 Les Sols rouges lessivés sur micaschistes à chèorites ferrifères : grande Kabylie- Algérie [texte imprimé] / Rabah Lahmar ; Université Pierre et Marie Curie, Éditeur scientifique ; A.J. Herbillon, Directeur de thèse . - 1988 . - 292 f.
01 Disponible à la salle de recherche
Langues : Français (fre)
Catégories : Français - Anglais
Sciences de la terreTags : Sol rouge Micaschiste Chèorite ferrifère Grande-Kabylie (Algérie) Index. décimale : 550 Sciences de la terre Permalink : index.php?lvl=notice_display&id=4350 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité LAH/2140 LAH/2140 Thèse Bibliothèque principale Thèses Disponible
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