Results 31 to 40 of about 4,682,388 (200)

Earthquake Source Characterization Using 3D Numerical Modeling [PDF]

, 2007
To understand the physics of earthquakes, it is important to know what happens during individual events. Dissembling the information about the source process from the recorded seismograms is a difficult and non-unique process, as there are severe trade ...
Hjörleifsdóttir, Vala
core   +1 more source

Paleoearthquakes of the Düzce fault (North Anatolian Fault Zone): Insights for large surface faulting earthquake recurrence [PDF]

, 2008
Copyright 2008 by the American Geophysical Union.The 12 November 1999 Mw 7.1 earthquake ruptured the Düzce segment of the North Anatolian Fault Zone and produced a ∼40-km-long surface rupture.
D. Pantosti, Palyvos, N, S. Pucci, C. Zabci, D'Addezio, G, N. Palyvos, Zabci, C, De Martini, PM, Zabci, C., Pucci, S, G. D'Addezio, Pucci, S., D'Addezio, G., Pantosti, D., P. E. F. Collins, Palyvos, N., P. M. De Martini, De Martini, P. M., Pantosti, D, Collins, PEF, Collins, P. E. F.   +20 more
core   +1 more source

Parameters of Coseismic Reverse‐ and Oblique‐Slip Surface Ruptures of the 2008 Wenchuan Earthquake, Eastern Tibetan Plateau [PDF]

Acta Geologica Sinica - English Edition, 2009
Abstract:On May 12th, 2008, the Mw7.9 Wenchuan earthquake ruptured the Beichuan, Pengguan and Xiaoyudong faults simultaneously along the middle segment of the Longmenshan thrust belt at the eastern margin of the Tibetan plateau. Field investigations constrain the surface rupture pattern, length and offsets related to the Wenchuan earthquake.
Xu, XW, Yu, GH, Chen, GH, Ran, YK, Li, CX, Chen, YG, Chang, CP   +6 more
openaire   +2 more sources

Discovery of the surface rupture zone along the southern branch of the Longshoushan Fault Zone, NW China and its significance to the deep structures of the 1954 Shandan MS 7¼ earthquake

Dizhi lixue xuebao, 2022
A detailed field-based remote sensing interpretation in this study revealed abundant recent seismic surface ruptures on the southern margin of the Longshoushan Fault, including fault scarps, mole tracks and displacements of river channels.
ZHAO Di, CHEN Peng, LI Rongxi, WU Xiaoli, ZHAO Bangsheng, LIU Qi, WANG Xiaoxue   +6 more
doaj   +1 more source

New findings on the effects of the İzmit M_w=7.4 and Düzce M_w=7.2 earthquakes [PDF]

Natural Hazards and Earth System Sciences, 2011
The 17 August 1999 İzmit Mw=7.4 and the 12 November 1999 Düzce Mw=7.2 earthquakes caused a 150 km long surface rupture in the western part of the North Anatolian Fault.
C. Güney, M. T. Ozludemir, R. N. Celik, H. S. Kutoglu   +3 more
doaj   +1 more source

Bridge-Pier Caisson foundations subjected to normal and thrust faulting:physical experiments versus numerical analysis [PDF]

, 2015
Surface fault ruptures can inflict serious damage to engineering structures built on or near them. In the earthquakes of Kocaeli, Chi-chi, and Wenchuan a number of bridges were crossed by the emerging normal or thrust faults suffering various degrees of ...
Zarzouras, O., Gazetas, G., Drosos, V., Anastasopoulos, I.   +3 more
core   +1 more source

Slip distribution of the February 6, 2023 Mw 7.8 and Mw 7.6, Kahramanmaraş, Turkey earthquake sequence in the East Anatolian Fault Zone

Seismica, 2023
On February 6, 2023, two large earthquakes occurred near the Turkish town of Kahramanmaraş. The moment magnitude (Mw) 7.8 mainshock ruptured a 310 km-long segment of the left-lateral East Anatolian Fault, propagating through multiple releasing step ...
Sylvain Barbot, Heng Luo, Teng Wang, Yariv Hamiel, Oksana Piatibratova, Muhammad Tahir Javed, Carla Braitenberg, Gokhan Gurbuz   +7 more
doaj   +1 more source

7.7, Baluchistan Rupture (Pakistan)

, 2022
International audienceWe show the role of off-fault deformation in accommodating surface displacements across two kilometer-scale fault geometrical complexities.-Total coseismic surface displacement is constant along the study area, despite strong ...
Y. Klinger, R. D. Gold, S. L. Antoine, Antoine, Solène, L, Klinger, Y., Delorme, A., Gold, R, D, A. Delorme   +7 more
core   +1 more source

Constraining coseismic off-fault deformation of the 2022 MW 6.6 Menyuan earthquake using man-made linear markers

Dizhi lixue xuebao
Objective  Accurate constraints on coseismic surface displacement are essential for revealing earthquake rupture processes, assessing regional seismic hazards, and understanding the partitioning of near-surface deformation.
LIU Yulong, HAN Longfei, YAO Wenqian, LIU Jing, LI Zhenhong, SHAO Yanxiu, LIU Xiaoli, CHEN Xuan, SUN Jie, HE Liang, YIN Zilin   +10 more
doaj   +1 more source

Surface ruptures and building damage of the 2003 Bam, Iran earthquake mapped by satellite synthetic apeerture radar interferometric correlation [PDF]

We use the interferometric correlation from Envisat synthetic aperture radar (SAR) images to map the details of the surface ruptures related to the 26 December 2003 earthquake that devastated Bam, Iran.
Fielding, E. J., Rosen, P. A., Nazari, H., Walker, R., Talebian, M., Ghorashi, M., Jackson, J. A.   +6 more
core   +1 more source