| Titre : |
Minéralogie des argiles et phénomène de retrait-gonflement dans le bassin de Mila (Nord constantinois). |
| Type de document : |
texte imprimé |
| Auteurs : |
Djamel Atmania, Auteur ; Abdelkader Benaissa, Directeur de thèse |
| Editeur : |
Constantine : Université Mentouri Constantine |
| Année de publication : |
2010 |
| Importance : |
160 f. |
| Note générale : |
01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD |
| Langues : |
Anglais (eng) |
| Catégories : |
Français - Anglais
Sciences de la terre
|
| Tags : |
Retrait Fondation Minéralogie Gonflement Mila Cartographie Argile Susceptibilité
Retrait – gonflement Clay Shrinkage-swelling Susceptibility Cartography Mineralogy Foundation طين قابلية التقلص والتورم خرائط جيو تقنية علم المعادن ميلة |
| Index. décimale : |
550 Sciences de la terre |
| Résumé : |
In Mila Province, Algeria (a.k.a Mila Wilaya), sensitive clays presenting shrinkage-
swelling phenomena are widespread, covering large areas. Due to this, constructions and infrastructures sustainability built on such soils is questionable. Such clays sensitivity is amplified by seasonal rainfall deficits which reaches extreme magnitudes. In order to develop disasters’ prevention measures, we present in this work, areas mapping susceptible to shrinkage- swelling phenomenon by adopting a French method developed by B R G M. This method takes into account three measurable characteristics: i.e. lithological, mineralogical and geotechnical, of clayey formations identified in the studied sector. Based on these characteristics, three scores are attributed for each formation. Then, the susceptibility index is the obtained score average for each clayey formation. The susceptibility map is established on this index basis with three classes: low, medium, high. |
| Note de contenu : |
Annexes. |
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/sc-terre/ATM5852.pdf |
| Permalink : |
index.php?lvl=notice_display&id=4317 |
Minéralogie des argiles et phénomène de retrait-gonflement dans le bassin de Mila (Nord constantinois). [texte imprimé] / Djamel Atmania, Auteur ; Abdelkader Benaissa, Directeur de thèse . - Constantine : Université Mentouri Constantine, 2010 . - 160 f. 01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD Langues : Anglais ( eng)
| Catégories : |
Français - Anglais
Sciences de la terre
|
| Tags : |
Retrait Fondation Minéralogie Gonflement Mila Cartographie Argile Susceptibilité
Retrait – gonflement Clay Shrinkage-swelling Susceptibility Cartography Mineralogy Foundation طين قابلية التقلص والتورم خرائط جيو تقنية علم المعادن ميلة |
| Index. décimale : |
550 Sciences de la terre |
| Résumé : |
In Mila Province, Algeria (a.k.a Mila Wilaya), sensitive clays presenting shrinkage-
swelling phenomena are widespread, covering large areas. Due to this, constructions and infrastructures sustainability built on such soils is questionable. Such clays sensitivity is amplified by seasonal rainfall deficits which reaches extreme magnitudes. In order to develop disasters’ prevention measures, we present in this work, areas mapping susceptible to shrinkage- swelling phenomenon by adopting a French method developed by B R G M. This method takes into account three measurable characteristics: i.e. lithological, mineralogical and geotechnical, of clayey formations identified in the studied sector. Based on these characteristics, three scores are attributed for each formation. Then, the susceptibility index is the obtained score average for each clayey formation. The susceptibility map is established on this index basis with three classes: low, medium, high. |
| Note de contenu : |
Annexes. |
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/sc-terre/ATM5852.pdf |
| Permalink : |
index.php?lvl=notice_display&id=4317 |
|
Affiner la recherche Interroger des sources externesMinéralogie des argiles et phénomène de retrait-gonflement dans le bassin de Mila (Nord constantinois). / Djamel Atmania
