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Une méthode de quantification de la dégradation d'un escarpement de faille au cours des cycles climatiques du Quaternaire : la faille de Jobourg (Nord Cotentin,France)Quantification of a fault-scarp degradation through Quaternary: the Jobourg fault (North Cotentin,France) |
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| Authors: | Marianne Font Jean-Louis Lagarde Daniel Amorese Jean-Pierre Coutard Jean-Claude Ozouf |
| Institution: | UMR CNRS 6143 « M2C », université de Caen, 14000 Caen cedex, France |
| Abstract: | The degradation of the Jobourg fault-scarp occurred by cryoclastic processes in a periglacial environment during a part of Quaternary time. An attempt of quantification indicates a bulk scarp erosion of about 39 m3 m?2, while the head accumulated at the bottom of the fault scarp only represents 4.6 m3 m?2. To cite this article: M. Font et al., C. R. Geoscience 334 (2002) 171–178. |
| Keywords: | fault-scarp degradation head climate Quaternary Cotentin France escarpement de faille dégradation Climat Quaternaire Cotentin France Géosciences de surface Géomorphologie Surface Geosciences Geomorphology |
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