Results 91 to 100 of about 10,489 (209)

Coseismic Landslide Area Prediction Using Generalised Additive Model: A Case Study of the 2013 Minxian Earthquake

Geoscience Data Journal, Volume 13, Issue 1, January 2026.
Comparison between observed and predicted landslide areas in log scale. ABSTRACT This study aims to establish a regional model for predicting seismic landslide areas. Using the 2013 Minxian earthquake‐induced landslide database as the research foundation, mathematical statistics and GIS techniques were applied to predict landslide areas through the ...
Xiaoyi Shao, Chong Xu, Siyuan Ma
wiley   +1 more source

Depth-varying rupture properties of subduction zone megathrust faults [PDF]

, 2012
Subduction zone plate boundary megathrust faults accommodate relative plate motions with spatially varying sliding behavior. The 2004 Sumatra-Andaman (M_w 9.2), 2010 Chile (Mw 8.8), and 2011 Tohoku (M_w 9.0) great earthquakes had similar depth variations
Ammon, Charles J., Hutko, Alexander R., Kanamori, Hiroo, Koper, Keith D., Lay, Thorne, Rushing, Teresa M., Ye, Lingling, Yue, Han   +7 more
core   +1 more source

Fluid‐Induced Fault Reactivations in Strike‐Slip Regimes: Temporal Constraints From GNSS and Seismological Analysis in the Peloritani Mts and Aeolian Archipelago (Central Mediterranean)

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract Fluids can modify the mechanical properties of rocks, including shear strength and strain behavior. We investigate the timing and magnitude of seismic events during fault motion in strike–slip systems across the Peloritani Mountains (northeastern Sicily) and Aeolian Archipelago using GNSS and seismological data analysis.
Danilo Messina, Marta Corradino, Graziella Barberi, Valentina Bruno, Mario Mattia, Domenico Patanè, Massimo Rossi, Luciano Scarfì, Fabrizio Pepe   +8 more
wiley   +1 more source

Spectral-element simulations of long-term fault slip: Effect of low-rigidity layers on earthquake-cycle dynamics [PDF]

, 2011
We develop a spectral element method for the simulation of long-term histories of spontaneous seismic and aseismic slip on faults subjected to tectonic loading.
Ampuero, J.-P., Kaneko, Y., Lapusta, N.
core   +1 more source

Seismogenic structures and active creep in the Granada Basin (S-Spain)

Tectonophysics
program (PPJIA2023-002)
Stich, Daniel, Morales Soto, José, López Comino, José Ángel, Araque-Pérez, Carlos José, Azañón Hernández, José Miguel, Dengra, Miguel Ángel, Ruiz, Mario, Weber, Moisés   +7 more
openaire   +2 more sources

Identification of seismogenic structures in Witwatersrand Basin, South Africa - About identifying active and potentially seismic structures.

, 2023
 Identification of seismogenic structures in Witwatersrand Basin, South Africa                                    S. Myendeki1, V.
openaire   +2 more sources

Magmatic and Tectonic Structures in the Crust Beneath Armenia and Surrounding Regions of Lesser Caucasus Inferred From Body‐Wave Earthquake Tomography

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract The Armenian Highlands, a tectonically active segment of the Arabia‐Eurasia collision zone, exhibit widespread Quaternary volcanism, rapid uplift, and intense seismicity. However, the lithospheric processes driving these phenomena remain poorly understood.
Ivan Koulakov, Lilit Sargsyan, Ara Levonyan, Elya Sahakyan, Mikayel Gevorgyan, Khachatur Meliksetian   +5 more
wiley   +1 more source

The western extension of Xiahe fault in West Qinling：Discussion on seismogenic structure of Qinghai Zeku MS4.9 earthquake in 2017

地震科学进展
The epicenter of the 2017 Qinghai Zeku MS4.9 earthquake was located near the SN-striking Riyueshan fault, while the focal mechanism solutions and the dominant arrangement of seismic sequence are inconsistent with the Riyueshan fault.
Bo Zhang, Qilei Li, Aiguo Wang, Wengui He, Yunsheng Yao, Junwen Zhu, Yimeng Cai, Ziwei Feng   +7 more
doaj   +1 more source

From tomographic images to fault heterogeneities

Annals of Geophysics, 1994
Local Earthquake Tomography (LET) is a useful tool for imaging lateral heterogeneities in the upper crust. The pattern of P- and S-wave velocity anomalies, in relation to the seismicity distribution along active fault zones.
A. Amato, C. Chiarabba
doaj   +1 more source

Regional variations in the diffusion of triggered seismicity [PDF]

, 2005
[1] We determine the spatiotemporal characteristics of interearthquake triggering in the International Seismological Centre catalogue on regional and global scales.
Brodsky, Conor McKernon, Dieterich, Felzer, Felzer, Felzer, Flinn, Gasperini, Gomberg, Harris, Harris, Helmstetter, Hill, Huc, Kagan, Kagan, Kagan, King, Lomnitz, Lomnitz, Marsan, Marsan, Marsan, Marsan, Melini, Parsons, Schubert, Steacy, Stein, Toda, Utsu, Young   +31 more
core   +2 more sources