TY - CPAPER AU - Mohamed Fredj AU - Riadh Boukarm AU - Abderrazak Saadoun AU - Radouane Nakache TI - SLOPES STABILITY STUDIES EXCAVATED IN A ROCK MASSES. CASE OF AHMED EL-HADJ QUARRY (LAFARGE) T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1 PY - 2023 SP - 233 EP - 242 DO - 10.5593/sgem2023/1.1/s02.28 PB - STEF92 Technology ER -