Results 221 to 230 of about 73,639 (269)

Probabilistic seismic hazard assessment for Taiwan: TEM PSHA2020

Earthquake Spectra, 2020
The Taiwan Earthquake Model (TEM) published the first version of the Taiwan probabilistic seismic hazard assessment (named TEM PSHA2015) 5 years ago. For updating to the TEM PSHA2020, we considered an updated seismogenic structure database, including the
Chung-Han Chan, Kuo-Fong Ma, Kuo-Fong Ma, J. Shyu, Ya-Ting Lee, Yu Wang, Jia-cian Gao, Y. Yen, R. Rau   +8 more
semanticscholar   +3 more sources

Probabilistic seismic hazard analysis model for the Philippines

Earthquake Spectra, 2020
The Philippine archipelago is tectonically complex and seismically hazardous, yet few seismic hazard assessments have provided national coverage. This article presents an updated probabilistic seismic hazard analysis for the nation.
H. Penarubia, Kendra L. Johnson, R. Styron, T. Bacolcol, W. Sevilla, Jeffrey S. Perez, J. Bonita, I. Narag, R. Solidum, M. Pagani, T. Allen   +10 more
semanticscholar   +3 more sources

The Effect of Seismic Sequences in Probabilistic Seismic Hazard Analysis

Bulletin of The Seismological Society of America (BSSA), 2022
Traditionally, probabilistic seismic hazard analysis (PSHA) considers only mainshock events and models their temporal occurrence through a homogeneous Poisson process. Thus, it disregards foreshocks and aftershocks, assuming they have a minor effect on
N. Šipčić, M. Kohrangi, Athanasios N. Papadopoulos, W. Marzocchi, P. Bazzurro   +4 more
semanticscholar   +1 more source

A probabilistic seismic hazard assessment of southern Peru and Northern Chile

, 2020
Southern Peru and northern Chile (17–30°S, 67–74°W) make up a seismically active region due to the convergence of the Nazca Plate and the South American Plate.
R. Das, G. González, J. Llera, E. Sáez, P. Salazar, Juan L. González, C. Meneses   +6 more
semanticscholar   +1 more source

Modelling subduction sources for probabilistic seismic hazard analysis

Special Publications, 2020
Subduction zones are highly productive seismic sources both at the interface and within the slab, and have produced many of the highest-impact earthquakes throughout history.
M. Pagani, K. Johnson, J. Garcia Pelaez
semanticscholar   +1 more source

Regionally Optimized Background Earthquake Rates from ETAS (ROBERE) for Probabilistic Seismic Hazard Assessment

, 2020
We use an epidemic-type aftershock sequence (ETAS) based approach to develop a regionally optimized background earthquake rates from ETAS (ROBERE) method for probabilistic seismic hazard assessment. ROBERE fits parameters to the full seismicity catalog
A. Llenos, A. Michael
semanticscholar   +1 more source

Probabilistic seismic hazard maps for South Africa

, 2020
Many years have passed since previous national seismic hazard maps were prepared for South Africa. In those maps, zone-less techniques were applied. The availability of more reliable seismicity and geological data has made it possible to update those ...
V. Midzi, B. Manzunzu, T. Mulabisana, B. Zulu, T. Pule, S. Myendeki   +5 more
semanticscholar   +1 more source

Influence of spatial variability of soil strength parameters on probabilistic seismic slope displacement hazard analysis

Engineering Geology, 2020
Permanent sliding displacement analysis is commonly used to evaluate the seismic performance of slopes. Specifically, the fully probabilistic seismic slope displacement hazard analysis (PSSDHA) has attracted increasing attention recently, since it ...
Dianqing Li, Mao-Xin Wang, W. Du
semanticscholar   +1 more source

Local site effect incorporation in probabilistic seismic hazard analysis – A case study from southern peninsular India, an intraplate region

Soil Dynamics and Earthquake Engineering, 2019
The inclusion of local site effects into seismic hazard analysis is an important issue and has been attempted previously in both deterministic and probabilistic manner.
C. Shreyasvi, K. Venkataramana, S. Chopra   +2 more
semanticscholar   +1 more source

Estimation of Arias intensity and peak ground acceleration (PGA) using probabilistic seismic hazard assessment of Uttarakhand state (India)

Arabian Journal of Geosciences, 2022
Kunal Gupta, Neelima Satyam
semanticscholar   +1 more source