Results 31 to 40 of about 34,009 (308)

Elementos Geomorfológicos básicos para el análisos y determinación de zonas de fallamiento activo en las condiciones de Cuba

open access: yesInvestigaciones Geográficas, 1997
This research constitutes the result of the cuban participation in the Proyect "World map of active faults" within the International Litospheric Program.
Antonio R. Magaz García   +2 more
doaj   +1 more source

Advances on the avoidance zone and buffer zone of active faults

open access: yesNatural Hazards Research, 2022
Most destructive earthquakes occur along active faults. Abrupt dislocation of active faults in an earthquake and long-term creep during the interseismic period can cause serious damage to buildings and public facilities.
Xiangli He   +3 more
doaj   +1 more source

Active fault diagnosis by controller modification [PDF]

open access: yesInternational Journal of Systems Science, 2010
Two active fault diagnosis methods for additive or parametric faults are proposed. Both methods are based on controller reconfiguration rather than on requiring an exogenous excitation signal, as it is otherwise common in active fault diagnosis. For the first method, it is assumed that the system considered is controlled by an observer-based controller.
Jakob Stoustrup, Henrik Niemann
openaire   +2 more sources

Application of a Combined Active Control and Fault Detection Scheme to an Active Composite Flexible Structure. [PDF]

open access: yes, 2006
In this paper, the problem of increasing reliability of active control procedure is considered. Indeed, a design method of rejection perturbation in presence of potentially faults, on a flexible structure with integrated piezo-ceramics, is presented. The
VERGÉ, Michel   +3 more
core   +1 more source

CREATING THE KULTUK POLYGON FOR EARTHQUAKE PREDICTION: VARIATIONS OF (234U/238U) AND 87SR/86SR IN GROUNDWATER FROM ACTIVE FAULTS AT THE WESTERN SHORE OF LAKE BAIKAL

open access: yesГеодинамика и тектонофизика, 2015
Introduction. Determinations of (234U/238U) in groundwater samples are used for monitoring current deformations in active faults (parentheses denote activity ratio units). The cyclic equilibrium of activity ratio 234U/238U≈≈(234U/238U)≈γ≈1 corresponds to
S. V. Rasskazov   +9 more
doaj   +1 more source

Active tectonics and seismic hazard assessment of Afghanistan and slip-rate estimation of the Chaman fault based on cosmogonic 10Be dating [PDF]

open access: yes, 2020
This dissertation focuses on the active tectonics of Afghanistan|slip-rate estimation of the Chaman fault and assessing seismic hazard in the Kabul basin.
28420   +3 more
core   +1 more source

The active Main Marmara Fault

open access: yesEarth and Planetary Science Letters, 2001
Abstract This paper presents selections from and a synthesis of a high resolution bathymetric, sparker and deep-towed seismic reflection data set recently acquired by the French Ifremer R.V. Le Suroit in an E–W deep trough that forms the northern half of the Sea of Marmara in NW Turkey.
Le Pichon, X   +11 more
openaire   +2 more sources

Database of active and potentially-active continental faults in Chile at 1:25,000 scale

open access: yes, 2020
We present the first comprehensive database of active and potentially-active continental fault in Chile based on existing studies and new mapping at 1:25,000 scale using geologic and geomorphic criteria and digital elevation models derived from TanDEM-X ...
Melnick, Daniel   +2 more
core   +1 more source

Rotordynamic Faults: Recent advances in diagnosis and prognosis [PDF]

open access: yes, 2013
Diagnosis and condition monitoring in rotating machinery has been a subject of intense research for the last century. Recent developments indicate the drive towards integration of diagnosis and prognosis algorithms in future Integrated Vehicle Health ...
Ian K. Jennions   +5 more
core   +1 more source

First palaeoseismological results from Greece

open access: yesAnnals of Geophysics, 1996
This is a brief account of our approach to trends in palaeoseismological research that are currently emerging in Greece, with the application of modern investigative methods practised world-wide in active tectonic zones.
S. Pavlides
doaj   +1 more source

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