Results 21 to 30 of about 143,474 (310)

Neotectonics of the Western Suleiman Fold Belt, Pakistan: Evidence for Bookshelf Faulting

open access: yesRemote Sensing, 2021
The Suleiman Fold-Thrust Belt represents an active deformational front at the western margin of the Indian plate and has been a locus of major earthquakes.
Sukru O. Karaca   +4 more
doaj   +1 more source

Intrinsically Variable Blind Thrust Faulting [PDF]

open access: yesTectonics, 2018
AbstractWe propose that most fault slip rate variability across a range of time and spatial scales is due to intrinsic faulting processes, rather than extrinsic changes in surface loads or stress boundary conditions. This hypothesis is tested by comparing very high geologic resolution slip histories of blind thrust faults from three transects in the ...
Kellen L. Gunderson   +3 more
openaire   +1 more source

Porosity and Compaction State at the Active Pāpaku Thrust Fault in the Frontal Accretionary Wedge of the North Hikurangi Margin

open access: yesGeochemistry, Geophysics, Geosystems, 2021
Characterization of the porosity evolution across the sedimentary section entering subduction zones and accreted sediments provide valuable information for understanding the deformation history at accretionary margins and the physico‐chemical processes ...
Jade Dutilleul, S. Bourlange, Y. Géraud
doaj   +1 more source

Oblique Convergence in the Himalayas of Western Nepal Deduced from Preliminary Results of GPS Measurements [PDF]

open access: yes, 1999
A GPS network consisting of 29 sites was installed in central and western Nepal, with measurements taken in 1995 and partial remeasurements in 1997. Data suggest 15 +/−5 mm/yr of N180° convergence between the Higher Himalayas and India, a result that is ...
Avouac, J. P.   +7 more
core   +1 more source

Earthquake source parameters of the 2009 Mw 7.8 Fiordland (New Zealand) earthquake from L-band InSAR observations [PDF]

open access: yes, 2011
The 2009 MW7.8 Fiordland (New Zealand) earthquake is the largest to have occurred in New Zealand since the 1931 Mw 7.8 Hawke’s Bay earthquake, 1 000 km to the northwest.
Li, Z., Qin, Z., Qu, W., Young, K.
core   +1 more source

2001 Bhuj-Kachchh earthquake: surface faulting and its relation with neotectonics and regional structures, Gujarat, Western India

open access: yesAnnals of Geophysics, 2003
Primary and secondary surface deformation related to the 2001 Bhuj-Kachchh earthquake suggests that thrusting movement took place along an E-W fault near the western extension of the South Wagad Fault, a synthetic fault of the Kachchh Mainland ...
M. G. Thakkar, J. P. McCalpin
doaj   +1 more source

Autonomous Attitude Reconstruction Analysis for Propulsion System with Typical Thrust Drop Fault

open access: yesAerospace, 2022
The propulsion system is one of the important and vulnerable sub-systems in a strap-on launch vehicle. Among different failure modes, the thrust drop fault is the most common and remediable one. It degrades vehicle attitude tracking ability directly.
Shuming Yang   +4 more
doaj   +1 more source

Slip rates on the Chelungpu and Chushiang thrust faults inferred from a deformed strath terrace along the Dungpuna river, west central Taiwan [PDF]

open access: yes, 2007
The Chelungpu fault produced the September 1999 M_w = 7.6 Chi-Chi earthquake, central Taiwan. The shortening rate accommodated by this structure, integrated over several seismic cycles, and its contribution to crustal shortening across the Taiwanese ...
Bonilla   +45 more
core   +4 more sources

Asymmetrical Microfracture Density Across an Active Thrust Fault: Evidence from the Longmen Shan Fault, Eastern Tibet [PDF]

open access: yesLithosphere
Microfracture density in fault damage zones can reflect spatial variability that decays in intensity as a function of distance from the fault, which is crucial in understanding the mechanical, seismological, and fluid-flow properties of the fault system.
Hu Wang   +6 more
doaj   +1 more source

Inversion of extensional basins parallel and oblique to their boundaries: inferences from analogue models and field observations from the Dolomites Indenter, European eastern Southern Alps [PDF]

open access: yesSolid Earth, 2023
Polyphase deformation of continental crust is analysed through physical analogue models for settings wherein platform–basin geometries at passive continental margins are subject to subsequent shortening and orogenesis.
A.-K. Sieberer   +4 more
doaj   +1 more source

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