Počet záznamů: 1
Understanding and Reducing Landslide Disaster Risk
- 1.
SYSNO ASEP 0542046 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Tsunami from the San Andrés Landslide on El Hierro, Canary Islands: First Attempt Using Simple Scenario Tvůrce(i) Blahůt, Jan (USMH-B) RID, ORCID, SAI
Quan Luna, B. (NO)Zdroj.dok. Understanding and Reducing Landslide Disaster Risk, Sendai Landslide Partnerships and Kyoto Landslide Commitment, 1. - Cham : Springer, 2021 / Sassa K. ; Matjaž M. ; Sassa S. ; Bobrowsky P.T. ; Takara K. ; Dang K. - ISSN 2662-1894 - ISBN 978-3-030-60195-9 Rozsah stran s. 369-376 Poč.str. 8 s. Poč.str.knihy 641 Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova volcanic flank collapse ; tsunami modelling ; hazard scenario ; San Andrés Landslide ; El Hierro ; Canary Islands Vědní obor RIV DB - Geologie a mineralogie Obor OECD Geology CEP GJ16-12227Y GA ČR - Grantová agentura ČR Institucionální podpora USMH-B - RVO:67985891 DOI 10.1007/978-3-030-60196-6_27 Anotace This paper presents the first attempt to model a tsunami genesis and propagation from an incipient volcano slope failure termed San Andrés Landslide located on the El Hierro Island, Canary Islands, Spain. A rather conservative landslide scenario compared to other studies is proposed. The scenario comprises a subaerial failure of a block more than 2.5 km long and 7.5 km wide with volume of almost 6 km3. The initial wave from this landslide reaches 80 m and its propagation through Atlantic Ocean has been modelled using DELFT 3D model. Results show that even a conservative scenario can have very severe consequences, especially in the adjacent islands. High to moderate waves are expected to affect also European SW and African NW coasts. As in any tsunami simulation however, the maximum slide speed is crucial for generating a tsunami wave. For that reason, future attempts should focus on more accurate landslide dynamic modelling to obtain realistic behaviour of the sliding mass to assess possible tsunami scenarios. Pracoviště Ústav struktury a mechaniky hornin Kontakt Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Rok sběru 2022 Elektronická adresa https://link.springer.com/chapter/10.1007%2F978-3-030-60196-6_27
Počet záznamů: 1