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TECTONIQUE ET MORPHOPEDOLOGIE DE LA REGION D’ANTANANARIVO (CENTRE DE MADAGASCAR) RHEOLOGIE DES LATERITES ET MECANISME DE

Faculte Des Sciences - nan - None ()

Auteur : RAMASIARINORO Voahanginirina Jeanine

Annee de soutenance : 2008

Diplome : DOCTORAT

Langue : FR

Resume

The structural data puts in evidence the relations between the structural geology (tectonics), the landform (geomorphology) and the soil formation (pedology). These informations are indispensable concerning the importance of the rocks fracturing and of the laterite as well. The objectives were to understand the processes of the formation of lavaka and to put in evidence the mechanical and geotechnical properties of the laterites.

Mots cles

antananarivo centre madagascar rheologie the structural evidence the structural data data puts the relations relations between