Observation and Study of Landslides Affecting the Tangier – Oued R’mel Motorway Segment
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32797
Observation and Study of Landslides Affecting the Tangier – Oued R’mel Motorway Segment

Authors: S. Houssaini, L. Bahi

Abstract:

The motorway segment between Tangier and Oued R’mel has experienced, since the beginning of building works, significant instability and landslides linked to a number of geological, hydrogeological and geothermic factors affecting the different formations. The landslides observed are not fully understood, despite many studies conducted on this segment. This study aims at producing new methods to better explain the phenomena behind the landslides, taking into account the geotechnical and geothermic contexts. This analysis builds up on previous studies and geotechnical data collected in the field. The final body of data collected shall be processed through the Plaxis software for a better and customizable view of the landslide problems in the area, which will help tofind solutions and stabilize land in the area.

Keywords: Landslides, modeling, risk, stabilization.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1096063

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2012

References:


[1] VarnesD.J,, (1978) - slope movement types and processes. in: "landslides: analysis and control" R.Lschuster and R.J. Krisek Editions. National academy of sciences, Washington DC, Transportation Research board special report, 176, P. 11-33.
[2] Maate A (1984) étude géologique de la couverte mésoique et cenozoique des unités ghomarides au nord de tétouan ( rifinterne, maroc). these de 3 eme cycle. Université de toulouse, france, 161 p.
[3] the geological map of Morocco 1: 1000000)
[4] Galbis RodriquezJ (1940). 51932° Catalog Sismo de Zona Compendida Entre los Meridianos de 5° e y 20° W Greewich y los Paralelos 45° y 25° n. II: Instituto geographoco catastral espana, 207 p
[5] Deffontaines B., Ait Brahim L., Chotin P., et Rosanov M., (1992) – Investigation of active faults in Morocco using morphometric methods and drainage pattern analysis. Geologische Rundschau, Vol. 1, n°81,p. 199-210.
[6] Soeters R. et van Westen C. J., (1996) – Slope instability recognition, analysis and zonation. In "Landslides: Investigation and Mitigation" A. K. Turner et R. L. Schuster (éds.), Transportation Research Board, Special report 247, p. 129-177.