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Now showing items 31-40 of 41
Consideration of the seismic hazard on the land use planning of the Poas Canton, Costa Rica
(Boletin de Geologia, 2016-07-03)
To incorporate the seismic hazard assessment in the land use planning can be done using seismic methods and Geographic Information System (GIS), in order to avoid the use of simplifications provided in law. In this paper, ...
Deslizamientos cosísmicos Terremoto de Cinchona del 8 de enero de 2009
(Escuela de Ciencias Geográficas, 2012-01-11)
Delimitación de deslizamientos (activos, flujos y movimientos antrópicos) y ubicación del epicentro del terremoto de Cinchona, año 2009.
Monitoring transient changes within overpressured regions of subduction zones using ambient seismic noise
(American Association for the Advancement of Sciences (AAAS), 2016)
In subduction zones, elevated pore fluid pressure, generally linked to metamorphic dehydration reactions, has a profound influence on the mechanical behavior of the plate interface and forearc crust through its control on ...
Cantón 208: Poás Eventos Sísmicos
(Escuela de Ciencias Geográficas, 2008-02)
Eventos Sísmicos en el cantón de Poás.
OKSP: a novel deep learning automatic event detection pipeline for seismic monitoring in Costa Rica
(Instituto de Ingenieros Eléctricos y Electrónicos (IEEE), 2021)
Small magnitude earthquakes are the most abundant but the most difficult to locate robustly and well due to their low amplitudes and high frequencies usually obscured by heterogeneous noise sources. They highlight crucial ...
Regional characteristics of observable foreshocks
(Seismological Society of America (SSA), 2022)
Measures of foreshock occurrence are systematically examined using earthquake catalogs for eight regions (Italy, southern California, northern California, Costa Rica, Onshore Japan, Alaska, Turkey, and Greece) after imposing ...
Red sismográfica y el programa de reducción de riesgos en Costa Rica
(Universidad Nacional, Costa Rica, 1984)
Estudios realizados en 1981 indicaban un alto riesgo para la ocurrencia de eventos sísmicos importantes en Costa Rica. Durante 1983 ocurrieron dos terremotos de importante magnitud que ayudaron a corroborar la necesidad ...
Correlation between the age of the subducting Cocos Plate and the geometry of the Wadati-Benioff zone under Nicaragua and Costa Rica.
(Universidad Nacional, Costa Rica, 1995)
High- resolution seismicity data from Costa Rica and southern Nicaragua have been used to image the geometry of the Wadati-Benioff zone under southern Central America. The data include 9,514 events with computed horizontal ...
The March 25, 1990 (Mw=7.0 Ml=6.8) earthquake at the entrance of the Nicoya Gulf, Costa Rica: its prior activity, foreshocks, aftershocks and triggered seismicity
(1995-10-10)
On March 25, 1990 a large earthquake( Mw=7.0, ML=6.8) occurreda t the entranceo f
the Nicoya Gulf, CostaR ica, at 1322:55.6U TC, producingc onsiderabled amagei n centralC osta
Rica andg eneratingm uchi nteresta boutw ...
Seismogenic zone structure of the southern Middle America Trench, Costa Rica
(Journal of Geophysical Research, 2003-10)
The shallow seismogenic portion of subduction zones generates damaging large and
great earthquakes. This study provides structural constraints on the seismogenic zone of
the Middle America Trench offshore central Costa ...