Rendiconti Online della Società Geologica Italiana - Vol. 29/2013

Studio geologico strutturale per indagini idrogeologiche dell'area compresa tra le regioni di Batna e Biskra (NE Algeria)

Cristina Buttau (a), Antonio Funedda (a), Alberto Carletti (b), Salvatore Virdis (b) & Giorgio Ghiglieri (a,b)
(a) Dipartimento di Scienze Chimiche e Geologiche, Università degli studi di Cagliari-Via Trentino 51, 09127. (b) NRD- Nucleo Ricerca Desertificazione, Università degli Studi di Sassari, Viale Italia 39, IT.


DOI: https://doi.org/
Volume: 29/2013
Pages: 13-16

Abstract

To infer the hydrogeological features of an area about 300 square km wide in the Alpine Nappe, we present a 3D geological model of a zone in Alpine Nappe in NE Algeria (between the "Wilaya" of Batna and "Wilaya" of Biskra), where field mapping is nowadays impossible. Therefore a preliminary geological model was built based on previous maps (both geological and hydrogeological), subsurface data (well-logs), photo-interpretation and remote sensing. The area is characterized by the superposition of several folding events from Middle Eocene to Pleistocene that strongly influence the geometry of the main aquifers.

Keywords


Get Full Text