Procesos de sedimentación ligados a flujos gravitacionales en regiones semiáridas. Un ejemplo del SE de España..

• Autores: A.J Martin Penela, G. Barragán
• Localización: Geogaceta, ISSN 0213-683X, Nº. 14, 1993, págs. 46-48
• Idioma: español
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• Resumen

  • In the studied area the rainfalls ofautum 1973 and 1989 led to the development of gravity flows of mud and/or debris flow type and their characteristic sediments. The analysis of rain fall conditions, processes and deposits reveals that the genesis of sediment by gravity in these areas had a catastrophic and sporadic nature, and is controlled by the intensity and/or duration of rainfalls, the nature and thickness of the regolith in the slopes, the steepeness of these and development of the vegetal cover