GEOLOGICAL AUSCULTATION OF A BASEMENT ROCK BY APPLICATION OF SEISMIC IMAGING. CASE OF SUPPORT OF TABELLOUT-DAM (JIJEL-ALGERIA)
Résumé
Known as the methods of direct action and not intrusive, geophysical prospecting practices in vogue in recent decades is enjoying a wide range of applications in the fields of geology and geotechnical. Today landslides studies of instabilities and landslides of rock masses often use these methods (electrical exploration, seismic, geological radar and tomography). The combined use of some of these methods allows in most cases to provide some answers to the problems encountered on site and proceed to their resolution.