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Susceptibility assessment of rainfall-triggered flows and slides in the Central-Eastern Pyrenees
dc.contributor.author | Hurlimann Ziegler, Marcel |
dc.contributor.author | Lantada, Nieves |
dc.contributor.author | Gonzalez, Marta |
dc.contributor.author | Pinyol, Jordi |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2016-07-04T16:58:41Z |
dc.date.issued | 2016 |
dc.identifier.citation | Hurlimann, M., Lantada, N., Gonzalez, M., Pinyol, J. Susceptibility assessment of rainfall-triggered flows and slides in the Central-Eastern Pyrenees. A: International Symposium on Landslides. "Landslides and Engineered Slopes. Experience, Theory and Practice: Proceedings of the 12th International Symposium on Landslides (Napoli, Italy, 12-19 June 2016)". Napoli: CRC Press, 2016, p. 1129-1136. |
dc.identifier.isbn | 978-1-138-02988-0 |
dc.identifier.uri | http://hdl.handle.net/2117/88491 |
dc.description.abstract | Rainfall-induced flows and slides are hazardous processes in mountainous regions and suscep-tibility assessments with resulting maps are helpful tools for land-use planners. In the present study, all the available information on recent events has been gathered and incorporated in an inventory. The governing fac-tors of the 2262 entries were analyzed and preliminary susceptibility matrices were established. Two different terrain units were applied and compared: grid cells and first-order catchments. The results showed that slope angle between 30 and 35º and land cover classes like debris screes or grassland are the most significant fac-tors. In addition, the Melton Ratio higher than ~0.7 in the first-order catchments seems to be another critical parameter. Finally, two types of susceptibility maps were created, although the ones working with first-order catchments look more appropriate for the application at regional scale and the use for land-use planning. |
dc.format.extent | 8 p. |
dc.language.iso | eng |
dc.publisher | CRC Press |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Geologia::Riscos geològics |
dc.subject.lcsh | Landslides--Risk assessment |
dc.title | Susceptibility assessment of rainfall-triggered flows and slides in the Central-Eastern Pyrenees |
dc.type | Conference lecture |
dc.subject.lemac | Esllavissades -- Pirineus |
dc.contributor.group | Universitat Politècnica de Catalunya. EnGeoModels - Monitoring and Modelling in Engineering Geology |
dc.contributor.group | Universitat Politècnica de Catalunya. EGEO - Enginyeria Geomàtica |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 18718984 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Hurlimann, M.; Lantada, N.; Gonzalez, M.; Pinyol, J. |
local.citation.contributor | International Symposium on Landslides |
local.citation.pubplace | Napoli |
local.citation.publicationName | Landslides and Engineered Slopes. Experience, Theory and Practice: Proceedings of the 12th International Symposium on Landslides (Napoli, Italy, 12-19 June 2016) |
local.citation.startingPage | 1129 |
local.citation.endingPage | 1136 |