Results 31 to 40 of about 4,929,682 (192)

The maximum coseismic vertical surface displacement and surface deformation pattern accompanying the Ms 8.0 Wenchuan earthquake

Chinese Science Bulletin, 2009
The amount of coseismic deformation and its distribution of the Wenchuan earthquake provide important scientific bases for revealing the mechanisms of earthquake preparation and characterizing the rupture propagation of the Wenchuan earthquake.
YongKang Ran, Xiang Shi, Hu Wang, LiChun Chen, Jie Chen, RuiChun Liu, Huiling Gong   +6 more
openaire   +1 more source

Improved SAR Amplitude Image Offset Measurements for Deriving Three-Dimensional Coseismic Displacements [PDF]

, 2015
Offsets of synthetic aperture radar (SAR) images have played an important role in deriving complete three-dimensional (3-D) surface displacement fields in geoscientific applications. However, offset maps often suffer from multiple outliers and patch-like
Wang, Teng, Jonsson, Sigurjon
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

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

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

DataSheet1_Crustal heterogeneity effects on coseismic deformation: numerical simulation of the 2008 MW 7.9 Wenchuan earthquake.docx

, 2023
Coseismic deformation of large earthquakes causes significant property damages and fatalities, which requires quantitative research of multiple disciplines such as geodesy, geological investigation, seismic tomography, and seismic dislocation theory. The
Caibo Hu (17707116), Sichen Meng (17707113), Yaolin Shi (17707119), Mingqian Shi (17707110)   +3 more
core   +1 more source

Liquefaction-induced large-scale ground deformation triggered by the 7 January 2025 MS 6.8 Dingri earthquake: characteristics and formation mechanisms

Dizhi lixue xuebao
Objective  In liquefaction-susceptible geological settings, the spatial superimposition of earthquake-induced liquefaction and coseismic fault rupture renders the genetic attribution of surface deformation highly ambiguous, yet systematic field ...
HUANG Ting, WU Zhonghai, HAN Shuai, LI Zhichao, FAN Fuxin, GAO Yang, TIAN Tingting, LU Shiming   +7 more
doaj   +1 more source

Mapping of Soil Liquefaction Associated with the 2021 Mw 7.4 Maduo (Madoi) Earthquake Based on the UAV Photogrammetry Technology

Remote Sensing, 2023
The 2021 Mw 7.4 Maduo (Madoi) earthquake that struck the northern Tibetan Plateau resulted in widespread coseismic deformation features, such as surface ruptures and soil liquefaction.
Wenxin Wang, Jing Liu-Zeng, Yanxiu Shao, Zijun Wang, Longfei Han, Xuwen Shen, Kexin Qin, Yunpeng Gao, Wenqian Yao, Guiming Hu, Xianyang Zeng, Xiaoli Liu, Wei Wang, Fengzhen Cui, Zhijun Liu, Jinyang Li, Hongwei Tu   +16 more
doaj   +1 more source

Shallow geological structures triggered during the Mw 6.4 Meinong earthquake, southwestern Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2017
The Meinong earthquake generated up to ~10 cm surface displacement located 10 - 35 km west of the epicenter and monitored by InSAR and GPS. In addition to coseismic deformation related to the deep earthquake source, InSAR revealed three sharp surface ...
Maryline Le Béon, Mong-Han Huang, John Suppe, Shiuh-Tsann Huang, Erwan Pathier, Wen-Jeng Huang, Chien-Liang Chen, Bénédicte Fruneau, Stéphane Baize, Kuo-En Ching, Jyr-Ching Hu   +10 more
doaj   +1 more source

Surface displacements and source parameters of the 2003 Bam (Iran) earthquake from Envisat advanced synthetic aperture radar imagery [PDF]

The M w 6.6, 26 December 2003 Bam (Iran) earthquake was one of the first earthquakes for which Envisat advanced synthetic aperture radar (ASAR) data were available.
Fielding, E. J., Wright, T. J., Funning, G. J., Parsons, B., Jackson, J. A.   +4 more
core   +1 more source