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Aprovechamiento geotérmico somero del acuífero aluvial urbano de Zaragoza: primeros resultados
Garrido Schneider, Eduardo; Sánchez Navarro, José Ángel; Coloma, Pablo (Universidad de Huelva, 2010)The use of the groundwater geothermal energy of the alluvial Ebro river aquifer constitutes a growing practice the city of Zaragoza. More than 150 wells are involved in the biggest nucleus of exploitation in Spain for ... -
Contribución de los datos isotópicos al conocimiento hidrogeológico del sector Caspe-Maella
Baquer, E.; Coloma, Pablo; Sánchez Navarro, José Ángel (Sociedad Geológica de España, 1998)The isotopie ratios of 180/16 O and 2H/1H, confirms the discharge of a regional carbonate aquifer in the Caspe - Maella area. The recharge area of this aquifer takes place in the Iberian Chain and the discharge takes place ... -
El drenaje subterráneo de la cordillera Ibérica en la depresión terciaria del Ebro (sector Riojano)
Coloma, Pablo; Sánchez Navarro, José Ángel; Martínez Gil, F. J. (Sociedad Geológica de España, 1994)Along the contact between the Iberian Chain from the Ebro tertiary Basin takes place the regional groundwater flow discharge trhough the mesozoic carbonate rocks (Jurassic aquifer), in this work, it is shown the hydrogeochemical ... -
El drenaje subterráneo de la Sierra de Cameros en la Cuenca del Ebro y su implicación en la génesis de depósitos marginales evaporíticos miocenos
Coloma, Pablo; Martínez Gil, F. J.; Sánchez Navarro, José Ángel (Sociedad Geológica de España, 1996)In the northern margin of the Cameros Basin miocene evaporitics units are found related with shallow saline lakes. The lakes were fed principal)/ by groundwater loaded with dissolved salts (calcicsulphate waters) from the ... -
Evaluación de las descargas subterráneas de los acuíferos kársticos jurásicos del Macizo de Cameros en la Cuenca del Ebro
Coloma, Pablo (Sociedad Geológica de España, 1997)In the present work is studied the main discharge of the jurassic karstic aquifers located in the Cameros Chain. The discharge takes place along the main streams (Iregua, Leza, Jubera, Cidacos and Alhama) in the overthrust ... -
Evaluación del flujo geotérmico en manantiales de Aragón
Sánchez Navarro, José Ángel; Coloma, Pablo; Pérez García, Adán; Leiva Juán, A. de (Sociedad Geológica de España, 1999)The geothermal flow wich emerges by convection at the springs in Aragon is evaluated, and compared with the theoretical heat flow wich penetrates the surface of the region by conduction. The geological materials through ... -
Génesis de los depósitos holocenos desarrollados en la laguna salada «La Sulfúrica» de Mediana de Aragón. Provincia de Zaragoza
Pérez García, Antonio; Sánchez Navarro, José Ángel; Muñoz Jiménez, Arsenio; Coloma, Pablo; Mayayo, María José (Sociedad Geológica de España, 1997)The deposit of the saline lake Mediani is the result of a constant recycled of.salts. According to the accomplished borehole we are differentiated two levels, in addition to a superficial efflorescent salt crust. Thè first ... -
Hidrogeología del Sector Caspe-Maeíla. Primeros Resultados
Baquer, E.; Coloma, Pablo; Sánchez Navarro, José Ángel; Miguel, J. L. de (Sociedad Geológica de España, 1997)The existence of a structural high in the Caspe- Maella area, related with the palaeozoic outcrop of Puigmoreno provokes the groundwater discharge of the carbonate mesozoic aquifer (regional aquifer). The recharge area ... -
Hidroquímica de las aguas sulfurosas de La Rioja
Coloma, Pablo; Muñoz Jiménez, Arsenio (Sociedad Geológica de España, 1997)In this work are studied the hydrochemical characteristics of the sulphide-bearing waters originating from springs and boreholes in La Rioja. These water points are located mainly in the Weald facies materials, especially ... -
La Laguna de Añavieja. Funcionamiento y génesis
Coloma, Pablo; Martínez Gil, F. J.; Sánchez Navarro, José Ángel (Sociedad Geológica de España, 1996)The Ahavieja pool (located in Northern Soria Province, Spain) is a wetland (actually drainig) feeded by a mesozoic karstic aquifer; the resources of this aquifer are 8 ,2 hm3/year. The size of the pool is maller than 7 km ... -
Procesos geotérmicos causados por la circulación del agua subterránea en el contacto entre ¡a Sierra de Cameros y la Depresión Terciaria del Ebro
Coloma, Pablo; Sánchez Navarro, José Ángel; Martínez Gil, F. J. (Sociedad Geológica de España, 1996)The practically important part of geothermal systems belong to the convective type where the termal energy is transported by movement of groundwater. Both geothermics and hydrology (aquifer geometry and groundwater flow ... -
Relación entre la macroestructura del sector oriental de la Cuenca de Almazán y la ubicación de los manantiales termales de Deza, Embid, San (taquillo, Alhama y Jaraba (provincias de Soria y Zaragoza)
Coloma, Pablo; Sánchez Navarro, José Ángel; Baquer, E. (Sociedad Geológica de España, 1998)The Deza, Embid, San Roquillo, Alhama and Jaraba thermal springs are located in the contact between the Almazan Basin and the Iberian Chain (Aragonesa Branch). The study of deep-geophysics, surface geology and groundwater ...