Results 21 to 30 of about 4,682,388 (200)

Investigating an Earthquake Surface Rupture Along the Kumysh Fault (Eastern Tianshan, Central Asia) from High-Resolution Topographic Data

Remote Sensing
As direct geomorphic evidence and records of earthquakes on the surface, coseismic surface ruptures have long been a key focus in earthquake research. However, compared with strike-slip and normal faults, studies on reverse-fault surface ruptures remain ...
Jiahui Han, Haiyun Bi, Wenjun Zheng, Hui Qiu, Fuer Yang, Xinyuan Chen, Jiaoyan Yang   +6 more
doaj   +2 more sources

Discrete Element Modeling of Near-Surface Fault Rupture Evolution Along the Milun Fault in Taiwan

Applied Sciences
Understanding the shallow rupture mechanisms on coseismic faults and assessing the influence of fault area propagation is essential for disaster prevention.
Xiao-Fei Guo, Yosuke Aoki, Jiang-Hai Li
doaj   +2 more sources

Pre‐Existing Off‐Fault Damage Can Impede Coseismic On‐Fault Slip

Geophysical Research Letters
Primarily due to the scarce direct field evidence along a same fault, understanding the relationship between the pre‐existing off‐fault damage and coseismic slip distribution remains challenging.
C. H. Wu, P. Cui, Y. Klinger, X. B. Tan, S. J. Yi, Y. S. Li   +5 more
doaj   +2 more sources

Study on coseismic surface deformation of the 2023 Turkey MW7.8 and MW7.5 double strong earthquakes using optical image correlation method [PDF]

Dizhi lixue xuebao
Objective  On February 6, 2023, double strong earthquakes of MW7.8 and MW7.5 occurred consecutively within 10 hours in the Kahramanmaraş province in central-southern Turkey.
KANG Wenjun, XU Xiwei
doaj   +2 more sources

Coseismic river avulsion on surface rupturing faults: Assessing earthquake-induced flood hazard

Science Advances, 2023
Surface-rupturing earthquakes can produce fault displacements that abruptly alter the established course of rivers. Several notable examples of fault rupture–induced river avulsions (FIRAs) have been documented, yet the factors influencing these phenomena have not been examined in detail.
Erin McEwan, Timothy Stahl, Andrew Howell, Rob Langridge, Matthew Wilson   +4 more
openaire   +2 more sources

The depth of pseudotachylyte formation from detailed thermochronology and constraints on coseismic stress drop variability [PDF]

, 2012
Pseudotachylytes are accepted as recording paleo-seismicity in the rock record. However, the interpretation of the mechanics of faulting based on pseudotachylyte generation is often hindered because the depth at which they form is poorly constrained ...
J. D. Kirkpatrick, Kirkpatrick, J. D., Z. K. Shipton, Dobson, K.J., Mark, D.F., Shipton, Z., K. J. Dobson, Kirkpatrick, James D., Dobson, K. J., Dobson, Kate J., Brodsky, Emily E., Brodsky, E.E., D. F. Mark, E. E. Brodsky, Stuart, F. M., Stuart, F.M., Mark, D. F., Brodsky, E. E., Shipton, Z.K., Mark, Darren F., Shipton, Zoe K., F. M. Stuart, Dobson, Kate, Shipton, Z. K., Kirkpatrick, J.D.   +24 more
core   +4 more sources

Sedimentary record of coseismic subsidence in Hersek coastal lagoon (Izmit Bay, Turkey) and the late Holocene activity of the North Anatolian Fault [PDF]

, 2011
This research was funded by the European Union in the framework of the REL.I.E.F. (Reliable Information on Earthquake Faulting) project (EVG1‐CT‐2002‐00069).
Bertrand, Sebastien, Schudack, U, Suzanne A. G. Leroy, Ulla Schudack, Sancar, U, Mischke, S, Cagatay, M Namik, Lisa Doner, M. Namik Çagatay, Bertrand, S, Ummuhan Sancar, On, SA, Schudack, Ulla, Steffen Mischke, Doner, L, On, Sena Akcer, Cagatay, MN, Doner, Lisa, Sancar, Ummuhan, Sébastien Bertrand, Mischke, Sreffen, Leroy, Suzanne AG, Sena Akçer Ön, Leroy, SAG   +23 more
core   +1 more source

Slip distributions on active normal faults measured from LiDAR and field mapping of geomorphic offsets: an example from L'Aquila, Italy, and implications for modelling seismic moment release [PDF]

, 2014
Surface slip distributions for an active normal fault in central Italy have been measured using terrestrial laser scanning (TLS), in order to assess the impact of changes in fault orientation and kinematics when modelling subsurface slip distributions ...
Michetti, AM, Faure Walker, Joanna, Vittori, E., Vittori, E, Phillips, Richard, Watson, ZK, Wilkinson, M, Cowie, Patience, Wilkinson, Max, McCaffrey, K., Cowie, PA, Gregory, Laura, Watson, Z.K., Papanikolaou, I, Watson, Zoe, Cowie, Patience A., McCaffrey, Ken, Faure Walker, Joanna P., Michetti, Alessandro, Walker, JPF, Cowie, P.A., Faure Walker, JP, Roberts, Gerald, Roberts, Gerald P., Papanikolaou, Ioannis, Papanikolaou, I., Wilkinson, Maxwell, Faure Walker, J.P., Roberts, GP, Gregory, L., Wilkinson, M., Wedmore, L., McCaffrey, K, Michetti, A.M., Phillips, R.J., Gregory, L, Phillips, RJ, Vittori, Eutizio, Wedmore, L, Wedmore, Luke, Phillips, Richard J., Watson, Zoë K., K. McCaffrey, E. Vittori, M. Wilkinson, J. Faure Walker, P. A. Cowie, G. Roberts, R. Phillips, I. Papanikolaou, MICHETTI, ALESSANDRO MARIA   +50 more
core   +1 more source

Coseismic surface deformation from air photos: The Kickapoo step over in the 1992 Landers rupture [PDF]

Journal of Geophysical Research: Solid Earth, 2006
Coseismic deformation of the ground can be measured from aerial views taken before and after an earthquake. We chose the area of the Kickapoo‐Landers step over along the 1992 Landers earthquake zone, using air photos (scale 1:40,000) scanned at 0.4 m resolution.
Michel, Rémi, Avouac, Jean-Philippe
openaire   +2 more sources

The 2010 MW 6.8 Yushu (Qinghai, China) earthquake: constraints provided by InSAR and body wave seismology [PDF]

, 2011
By combining observations from satellite radar, body wave seismology and optical imagery, we have determined the fault segmentation and sequence of ruptures for the 2010 Mw 6.8 Yushu (China) earthquake. We have mapped the fault trace using displacements
Elliott, J.R., Feng, W, Jackson, J.A., Parsons, BE, Richard J. Walters, Li, Zhenhong, Zhenhong Li, Feng, Wanpeng, John R. Elliott, Parsons, Barry E., Elliott, John R., Walters, RJ, Walters, Richard J., Feng, W., Walters, R.J., Parsons, B.E., Jackson, JA, Li, Z., Jackson, James A., Elliott, John, Barry E. Parsons, Elliott, JR, Li, Z, Wanpeng Feng, James A. Jackson   +24 more
core   +1 more source