Etude Géologique et géotechnique de l'instabilité au niveau de la commune El Anser -Wilaya de Jijel-

Abstract

This work presents a study of a landslide in the commune of El Ancer, in the North East of the Wilaya of Jijel, on the road leading to the cemetery of Beni Ouadjhane. Our memory includes a first part which talks about landslides in a general way while citing the types, triggering factors, and the means of reinforcements. A second part which deals with the regional geology and that of the site, followed by another part which defines the hydro-climatic parameters of the region. Towards the end, we have two final parts that define the technical study; the study of stability and the proposal of means of reinforcement. By carrying out this work, our goal is to find the factors responsible for the triggering of this landslide and to propose the necessary reinforcement means that can be useful to stop it.