Results 41 to 50 of about 27,481 (210)

Multiple Event Analysis of the 2008 Mw 7.9 Wenchuan Earthquake: Implications for Variations in Radiated Seismic Energy During Faulting

Terrestrial, Atmospheric and Oceanic Sciences, 2013
A forward modeling of P-waves for the 2008 Wenchuan earthquake revealed at least seven sub-events that occurred during faulting with the largest event (i.e., the third sub-event) located at a position ~50 km northeast of the epicenter.
Ruey-Der Hwang
doaj   +1 more source

The 2019 MW 5.7 Changning Earthquake, Sichuan Basin, China: A Shallow Doublet With Different Faulting Styles

Geophysical Research Letters, 2020
The increased seismic activity of the last ~10 years in Changning county of Sichuan Province comprised just small (mostly ML < 5.0) injection‐induced earthquakes. The MW 5.7 earthquake on June 17, 2019, is the largest event ever reported there.
Junqing Liu, Jiří Zahradník
doaj   +1 more source

Tiechanshan-Tunghsiao anticline earthquake analysis: Implications for northwestern Taiwan potential carbon dioxide storage site seismic hazard

Terrestrial, Atmospheric and Oceanic Sciences, 2017
We analyze the seismicity and earthquake focal mechanisms beneath the Tiechanshan-Tunghsiao (TCS-TH) anticline over the last two decades for seismic hazard evaluation of a potential carbon dioxide storage site in northwestern Taiwan.
Ruey-Juin Rau, Chia-Hsun Yang, Kenn-Ming Yang   +2 more
doaj   +1 more source

Slip in the 2010–2011 Canterbury earthquakes, New Zealand [PDF]

, 2012
The 3rd September 2010 Mw 7.1 Darfield and 21st February 2011 Mw 6.3 Christchurch (New Zealand) earthquakes occurred on previously unknown faults. We use InSAR ground displacements, SAR amplitude offsets, field mapping, aerial photographs, satellite ...
Elliott, J.R., England, P., Jackson, J., Lamb, S., Li, Z., Nissen, E., Oehlers, M., Parsons, B.E.   +7 more
core   +2 more sources

Influence of lateral heterogeneities on strike-slip fault behaviour: insights from analogue models [PDF]

Solid Earth
This study investigates how lithological changes can affect the strike-slip fault propagation patterns using analogue models. Strike-slip fault zones are long structures that may cut across pre-existing tectonic or lithological steep boundaries.
S. González-Muñoz, G. Schreurs, T. C. Schmid, F. Martín-González   +3 more
doaj   +1 more source

Variable Thrust Rates of the Eastern Qilianshan Mountain Front, Northeastern Margin of the Tibet Plateau and Its Implication to the Topography of the Yongchangnan Shan

Frontiers in Earth Science, 2021
It is commonly assumed a thrust has a constant slip and uplifting rate along strike, however, this simplified model cannot always be consistent with field observations.
Lei Jinghao, Lei Jinghao, Lei Jinghao, Li Youli, Ren Zhikun, Ren Zhikun, Hu Xiu, Xiong Jianguo, Liu Fei, Liu Jinrui, Liu Jinrui   +10 more
doaj   +1 more source

Sea Beam Survey of an Active Strike-Slip Fault: The San Clemente Fault in the California Continental Borderland [PDF]

, 1989
The San Clemente fault, located in the California Continental Borderland, is an active, northwest trending, right-lateral, wrench fault. Sea Beam data are used to map the major tectonic landforms associated with active submarine faulting in detail ...
de Moustier, Christian, Legg, Mark R, Luyendyk, Bruce P, Mammerickx, Jacqueline, Tyce, Robert C.   +4 more
core   +2 more sources

From Oblique Thrust to Strike-Slip Fault: Progressive Stages of an Accretionary Wedge Development [PDF]

Lithosphere
Accretionary wedges of orogenic belts develop differently based on the direction of thrusting, which can be perpendicular to oblique to the belt. In the case of oblique thrusting, stress partitioning occurs, which dissects the accretionary wedge, changes
Martin Šuťjak, Rostislav Melichar, Ivo Baroň, Yi-Chin Chen, Jan Černý, Jia-Jyun Dong, Václav Dušek, Filip Hartvich, Jan Klimeš, Lenka Kociánová, Tùng Nguyễn, Vladimír Opletal, Matt Rowberry, Chia-Han Tseng   +13 more
doaj   +1 more source

Ion microprobe dating of fissure monazite in the Western Alps: insights from the Argentera Massif and the Piemontais and Briançonnais Zones

Swiss Journal of Geosciences, 2020
Ion probe 208Pb/232Th fissure monazite ages from the Argentera External Massif and from the high-pressure units of the Western Alps provide new insights on its Cenozoic tectonic evolution.
Emmanuelle Ricchi, Edwin Gnos, Daniela Rubatto, Martin John Whitehouse, Thomas Pettke   +4 more
doaj   +1 more source

Deformation of continental crust along a transform boundary, Coast Mountains, British Columbia [PDF]

, 2010
New structural, paleomagnetic, and apatite (U-Th)/He results from the continental margin inboard of the Queen Charlotte fault (~54°N) delineate patterns of brittle faulting linked to transform development since ~50 Ma.
Bogue, Scott W., Dodson, Karen, Farley, Kenneth A., Rusmore, Margaret E., Woodsworth, Glenn J.   +4 more
core   +1 more source