TLS- and inventory-based Magnitude – Frequency relationship for rockfall in Montserrat and Castellfollit de la Roca
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/361452
Tipus de documentComunicació de congrés
Data publicació2021
EditorChutes de Blocs Risques Rocheux Ouvrages de Protection
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Hazard scenarios are defined by a representative event of a certain magnitude, which corresponds to a frequency of occurrence or annual probability. In rockfall, scenario magnitude is identified by the total volume detached. Therefore, in diffuse hazard assessment it is crucial to fit this relationship magnitude/frequency, called McF, where cumulated frequency is quoted in spatial & temporal terms. Inventories are the classical source of data to deal with this objective. Last decade, TLS or digital photogrammetry monitoring came to offer a complementary approach. The samples obtained by the two methods have a specific coverage and each has its own lack of information that can be compensated together.
CitacióJaneras, M. [et al.]. TLS- and inventory-based Magnitude – Frequency relationship for rockfall in Montserrat and Castellfollit de la Roca. A: International Symposium Rock Slope Stability. "Symposium Rock Slope Stability 2021: November 17 and 18: proceedings". Chutes de Blocs Risques Rocheux Ouvrages de Protection, 2021, p. 27-28.
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rss21_marc_jane ... errat-castellfollit_v4.pdf | 299,3Kb | Visualitza/Obre |