Results 11 to 20 of about 62,824 (310)

Interaction of piled foundation with a rupturing normal fault [PDF]

open access: yesGéotechnique, 2013
Post-seismic observations in the 1999 Kocaeli earthquake in Turkey have indicated that piled foundations may be less suitable than stiff mat foundations in defending a structure against a major normal fault rupturing underneath. This paper explores the interplay of such a rupture, as it propagates in a moderately dense sand stratum, with an embedded ...
Anastasopoulos, I.   +3 more
openaire   +3 more sources

Gökova Fay Zonu’nun Morfometrik Özellikleri ve Aktif Tektonik Açısından Önemi, Doğu Akdeniz

open access: yesJournal of Advanced Research in Natural and Applied Sciences, 2023
Gökova Fay Zonu, güneybatı Anadolu’da Gökova Körfezi kuzey kıyıları boyunca, Gökova grabeninin kuzey kenarını sınırlayan aktif bir fay zonudur. Bu fay zonu, doğuda Ula ilçesinden (Muğla) batıda Kos adası güneyine kadar hem kara hem deniz alanında izlenen,
Aynur Dikbaş
doaj   +1 more source

Normal Faulting Along the Kythira-Antikythira Strait, Southwest Hellenic Forearc, Greece

open access: yesFrontiers in Earth Science, 2022
Upper-plate normal faults along forearcs often accumulate slip during >Mw 6 earthquakes. Such normal faults traverse the forearc of the Hellenic Subduction System (HSS) in Greece and are the focus of this study. Here, we use detailed field-mapping and
Violeta Veliz-Borel   +4 more
doaj   +1 more source

New Insights into Hydrothermal Fluid Circulation Affected by Regional Groundwater Flow in the Asal Rift, Republic of Djibouti

open access: yesEnergies, 2021
The Asal Rift hosts a lake located in a depression at 150 m below sea level, where recharge is influenced by regional groundwater flow interacting with the Ghoubbet Sea along the coast of Djibouti.
Abdek Hassan Aden   +3 more
doaj   +1 more source

Timing of Paleoearthquakes and Seismic Hazard of the Zhuozishan West Piedmont Fault in the Northwestern Ordos Block

open access: yesFrontiers in Earth Science, 2022
The Zhuozishan West Piedmont Fault (ZWPF) is an active normal fault in the northwestern corner of the Ordos Block. Studying the recurrence characteristics of paleoearthquakes is useful for understanding the regional seismic hazard potential.
Xingwang Liu   +6 more
doaj   +1 more source

Seismic Reflection Images of Possible Mantle-Fluid Conduits and Basal Erosion in the 2011 Tohoku Earthquake Rupture Area

open access: yesFrontiers in Earth Science, 2021
Multi-channel seismic reflection and sub-bottom profiling data reveal landward-dipping normal faults as potential conduits for mantle-derived fluids in the coseismic slip area of the 2011 Tohoku earthquake (Mw9.0).
Jin-Oh Park   +7 more
doaj   +1 more source

Source Parameters of the 2016–2017 Central Italy Earthquake Sequence from the Sentinel-1, ALOS-2 and GPS Data

open access: yesRemote Sensing, 2017
In this study, joint inversions of Synthetic Aperture Radar (SAR) and Global Position System (GPS) measurements are used to investigate the source parameters of four Mw > 5 events of the 2016–2017 Central Italy earthquake sequence.
Guangyu Xu   +3 more
doaj   +1 more source

Extentional Fault Pada Daerah Compressive Tectonic Zone Sebagai Batas Cekungan Di Jawa Tengah Selatan

open access: yesJambura Geoscience Review, 2021
The extensional structure as a normal fault could be found in many places at the southern part of Java compressive tectonic regime. The research area is in the eastern part of the South Serayu Mountains. This normal fault structure is the boundary of the
Asmoro Widagdo, Aang Panji Permana
doaj   +1 more source

Geomorphology of the Gubbio Basin (Central Italy): understanding the active tectonics and earthquake potential

open access: yesAnnals of Geophysics, 2003
The Gubbio Basin is a 22 km long, 4 km wide depression located within the North-Central Apennines fold-andthrust belt. The basin is bounded to the east by the Gubbio Fault, a W-dipping, normal fault dissecting a large Jurassic-Oligocene ...
G. Valensise   +3 more
doaj   +1 more source

Strain compatibility and fault linkage in relay zones on normal faults [PDF]

open access: yesJournal of Structural Geology, 2012
Relay zones on normal faults are unlikely to have tabular geometries as depicted in idealised models. Rotation of a relay ramp between non-parallel and non-planar relay-bounding faults will inevitably lead to strain compatibility problems causing open gaps or overlaps within the relay zone. Linkage of relay-bounding faults does not evolve from a single
Long, J.J., Imber, J.
openaire   +2 more sources

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