Research Developments in Geotechnics, Geo-Informatics and Remote Sensing : Proceedings of the 2nd Springer Conference of the Arabian Journal of Geosciences (CAJG-2), Tunisia 2019 - El-Askary, Hesham; Chaminé, Helder I.; Erguler, Zeynal Abiddin; Karakus, Murat (Cham Springer International Publishing AG, 2022)