Thesis Collection
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Browsing by Author "Giner Robles, J. L."
Now showing items 1-16 of 16
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Análisis de la microfracturación en la Isla Decepción, Antártida Occidental
(Sociedad Geológica de España, 1999)The micro fracture patterns in Deception Island, an active shield volcano located in (he Bransfield Strait, Antarctic Peninsula region, are studied here for the first time. 143 faults have been measured in five sites ... -
Análisis geométrico y cinemático de la Falla del Río Maro sus implicaciones en la génesis de cavidades kársticas del tipo Cueva de Nerja (Málaga, España)
(Sociedad Geológica de España, 2001)A detailed geological map of 118 fault traces that form the Rio Maro Fault Zone (Malaga, Spain) has been carried out, emphasizing their geometric and kinematics characteristics. Several fault population analysis methods ... -
Caracteristicas de los esfuerzos activos interplaca en la Península Ibérica
(Sociedad Geológica de España, 1996)Current active tectonic stress fields are deduced in intraplate areas of Iberian Peninsula with moderate to low seismic activity. Five areas are analyzed by means of individual focal mechanism data, populational analysis ... -
Caracterización geoeléctrica de depósitos superficiales en la Antártida Occidental (Isla Livingston, Islas Shetland del Sur)
(Sociedad Geológica de España, 1999)The geophysical study of superficial deposits (mainly gravels) in ice-free areas near the seashore in the South Shetland Islands (Antarctica) allows establishing the possible existence of permafrost and buried ice bodies. ... -
Crisis tectónicas cuaternarias en la cuenca de Madrid
(Sociedad Geológica de España, 1996)Quaternary sediment deformation structures of Madrid Basin have been analyzed. We get a high symmetry degree in deduced stress tensor trends, concluding that there are a regional stress field with NW-SE Shmax trend. Local ... -
Definición de zonas sismogenéticas en base al gradiente geotérmico, resistencia y profundidad del límite frágil-dúctil en la corteza superior. Aplicación metodológica para el cálculo de la peligrosidad sísmica en el Sureste de España
(Sociedad Geológica de España, 2005)In this work we present a methodological approach to define seismogenic zones for seismic hazard analysis based on the relationships which can be drawn from the geothermal gradient, total strength of the upper crust and ... -
Determinación de direcciones principales de esfuerzos neotectónicos mediante el análisis del maclado mecánico de la calcita
(Sociedad Geológica de España, 2004)Pleistocene;karst¡c deposits developed into Upper Cretaceous limestones of the Prebetic zone, in the . boundary region between the Iberian and Betic chains, were sampled in order to investigate the calcite e-tyyin.occurrence ... -
Distribución espacial y zonificación tectónica de los morfolineamientos en la Isla Decepción (Shetland del Sur, Antártida)
Paredes, C.; Pérez López, Rafael
; Giner Robles, J. L.; García García, Alicia; Vega, Rogelio de la; Gumiel Garrido, P. (Sociedad Geológica de España, 2005)
Deception Island (South Shetland Islands, Antarctica) is one of the most active volcanoes in Antarctica, having recently erupted in 1967,1969 and 1970. It is also seismically very active, as 1992 seismic crisis was noted. ... -
Estado de esfuerzos actuales en el centro peninsular a partir del análisis conjunto de mecanismos focales de terremotos
(Sociedad Geológica de España, 1996)This study establishes current stress field in Central Iberia using earthquake focal mechanisms analysis. Inversion procedure is based on fault populational analysis. Two diferent orthogonal stress fields have been deduced. ... -
Estructuras compresivas en el Cretácico de Patones (Borde sur del Sistema Central Español, Prov. de Madrid)
(Sociedad Geológica de España, 2002)The Spanish Central System (SCS) is an intraplate mountain range located in the central part of the Iberian Peninsula, and consists, for the most part, of piutonic and metamorphic rocks belonging to the Hercynian basement ... -
Estructuras tectónicas en el basamento de la cuenca de Madrid y su reflejo en la cobertera sedimentaria
(Sociedad Geológica de España, 1995)A group of NW-SE strike-slip faults have been recognized in the basement of the eastern part of Madrid basin. The sedimentary data considered concern m a in ly isopach map of Miocene Intermediate Unit as well as ... -
Estudio de la orientación preferente de ejes ópticos c de cristales de calcita en microvenas de la Cordillera Ibérica (Cuenca de Los Cameros y Rama Castellana). Nuevas aportaciones a los episodios extensionales de la Cordillera Ibérica
(Sociedad Geológica de España, 2001)The study of c-axes distribution from sparry grains that fill microveins were used to define maximum horizontal extension directions (<j3) in two zones ofiberian Chain (Cameros Basin and Alto Tajo zone, Castellana ... -
Geometría fractal de los sistemas filonianos en la Península Hurd, Isla Livingston, Antártida Occidental
(Sociedad Geológica de España, 1999)One-dimensional analysis of vein systems has been carried out in eleven traverses along the coastal area on Hurd Peninsula, Livingston Island (Western Antarctica) to characterise vein geometry using fractal analysis ... -
La fracturación en el Cabo Shirreff, Isía Livingston, Antártida Occidental
(Sociedad Geológica de España, 1999)The Cape Shirreff, located in the northern part of Livingston Island, South Shetland Islands, represents one of the points of this island arc adjacent to the related trench. Here outcrop a volcanic succession with, probably, ... -
Relaciones entre fallas y sismicidad en el noroeste peninsular
(Sociedad Geológica de España, 1999)The statistical study of the post-hercynian cartographic faults of the Northwest part of Spain (Galicia) allow to precise the existence of three main fault sets; NE-SW, NW-SE and N-S, which controlled the topograpic features ... -
Sismicidad en el antepaís de las cordilleras Béticas orientales: determinación del tensor de esfuerzos actual
(Sociedad Geológica de España, 1996)The seismicity in the Castilian foreland of the Betic Cordilleras is in accordance with an intraplate compressive stress-field that is characterized by the coexistence of two stress tensors: SHmax N140°-160°E (regional ...
