Results 11 to 20 of about 934 (178)
A new source of water in seismogenic subduction zones
Geophysical Research Letters, 2011 Jun Kameda +2 more
exaly +2 more sources
Seismogenic Potential of the Subduction Zone in Northern Chile
Bulletin of the Seismological Society of America, 2023 ABSTRACT The northern Chile region of the Nazca subduction zone ruptured in an Mw∼8.5–9.0 earthquake in 1877, which induced a tsunami. The various magnitude estimates of this event are based on the evaluation of historical records, seismic intensities, and/or tide gauge information; however, its actual along-strike extent is debated ...
Sylvain Michel +3 more
openaire +5 more sources
地球与行星物理论评, 2022 In this paper, we review the research progress of domestic and foreign scientists on the relationship between the occurrence of strong earthquakes and crustal heterogeneity, and analyze the advantages and problems of the main research methods.
Hongli Li +4 more
doaj +1 more source
Seismogenic zones in Eastern Turkey [PDF]
Geophysical Research Letters, 2003 A 29‐station temporary broadband PASSCAL network was operated from late October 1999 to August 2001 in eastern Turkey in order to decipher the geodynamics of one of the youngest continent‐continent collision zones in the world. This paper focuses on the hypocentral distribution of local earthquakes located during the operation of the network and ...
Gurbuz, C +12 more
openaire +3 more sources
GPS probes the kinematics of the Vrancea Seismogenic Zone [PDF]
Eos, Transactions American Geophysical Union, 2004 In late 2001, the Surface Behavior and Dynamical Units of the Southeast Carpathian Tectonics (SUBDUCT) program was initiated by the Netherlands Research Center for Integrated Solid Earth Sciences (ISES), together with the faculty of geology and geophysics at the University of Bucharest, and the (Romanian) National Institute for Earth Physics.The aim of
van der Hoeven, A.G.A. +4 more
openaire +2 more sources
Geodetic Deformation versus Seismic Crustal Moment-Rates: Insights from the Ibero-Maghrebian Region
Remote Sensing, 2020 Seismic and geodetic moment-rate comparisons can reveal regions with unexpected potential seismic hazards. We performed such a comparison for the Southeastern Iberia—Maghreb region.
Federica Sparacino +3 more
doaj +1 more source
Rheological heterogeneities at the roots of the seismogenic zone
Geology, 2023 Abstract Although rheological heterogeneities are invoked to explain differences in fault-slip behavior, case studies where an interdisciplinary approach is adopted to capture their specific roles are still rare. In this work, we integrated geophysical, geological, and laboratory data to explain how rheological heterogeneities influence ...
Volpe, G. +6 more
openaire +1 more source
Fault Stability Across the Seismogenic Zone [PDF]
Journal of Geophysical Research: Solid Earth, 2020 AbstractAcross the seismogenic zone, the transition from brittle to plastic deformation corresponds to a semibrittle regime where brittle fracturing and plastic flow coexist at high strength conditions. Thorough experimental investigations on brittle‐plastic transition are crucial to understand why natural faults behave in stable or unstable ways at ...
Aubry, Jérôme +5 more
openaire +4 more sources
DONET: A Real-Time Monitoring System for Megathrust Earthquakes and Tsunamis Around Southwestern Japan [PDF]
Oceanography, 2014 DONET (Dense Ocean floor Network for Earthquakes and Tsunamis; https://www.jamstec.go.jp/donet/e/index.html) is a cabled seafloor observatory that monitors the Nankai and Tōnankai seismogenic zones, offshore southwestern Japan, in real time. In 1944, two
Yoshiyuki Kaneda
doaj +1 more source
Геофизический журнал, 2013 Special features of seismogenic zone of the Ingul and MiddleDnieper megablocks of the Ukrainian Shield have been analyzed. Several seismogenic zones with small areas have been subdivided within its limits, which differ by degree of contrast of ...
O.A. Tripolsky +3 more
doaj +1 more source