Results 71 to 80 of about 525 (177)

Assessing the completeness of Italian historical earthquake data

open access: yesAnnals of Geophysics, 2004
The assessment of the completeness of historical earthquake data (such as, for instance, parametric earthquake catalogues) has usually been approached in seismology - and mainly in Probabilistic Seismic Hazard Assessment(PSHA) - by means of statistical ...
A. Rebez   +3 more
doaj   +1 more source

Simulation-based PSHA for the Kathmandu Basin in Nepal

open access: yes, 2019
Reliable probabilistic seismic hazard analysis (PSHA) for Nepal is a long-term goal that different researchers have been working on in the last decade. Especially after the 2015 Gorkha earthquake, several classical probabilistic seismic hazard analysis studies have been carried out for the entire Nepal.
Pokhrel, Rama   +6 more
openaire   +2 more sources

Некоторые новые данные о влиянии различных грунтовых условий на вероятностные оценки сейсмической опасности территорий

open access: yesГеология и геофизика Юга России, 2022
Актуальность работы. В свете новых данных о спектрах колебаний грунта при землетрясениях рассмотрены важные с научной и практической точек зрения вопросы учета «грунтового» фактора в качестве одной из основных составляющих вероятностного анализа ...
Ю.К. Чернов   +2 more
doaj  

The effect of directivity in a PSHA framework [PDF]

open access: yesGeophysical Journal International, 2012
E. Spagnuolo, A. Herrero, G. Cultrera
openaire   +1 more source

Reducing Calculation Times for Seismic Hazard Using Non-Ergodic Ground-Motion Models for Areal Source Zones

open access: yesApplied Sciences
Using non-ergodic ground-motion models (GMMs) in probabilistic seismic hazard analysis (PSHA) for areal sources can lead to large increases in calculation time compared to PSHA based on ergodic GMMs due to the large number of branches on the logic tree ...
Maxime Lacour, Norman Abrahamson
doaj   +1 more source

Seismic Hazard on the Main Himalayan Thrust from Physics-Based Earthquake Simulations

open access: yesSeismica
Seismic hazard assessment in the Himalayan region remains highly uncertain due to the limited historical record and complex fault behaviour. To help address this, we present a 10,000-year long catalogue of synthetic earthquake ruptures on the Main ...
Govinda Niroula   +4 more
doaj   +1 more source

Epistemic and Non-epistemic Values in Earthquake Engineering. [PDF]

open access: yesSci Eng Ethics, 2023
Zanetti L, Chiffi D, Petrini L.
europepmc   +1 more source

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