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Ara es mostren els items 56-64 de 64

    • Recent trends in stepped spillway design: behaviour without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Dolz Ripollès, Josep; Ibáñez de Aldecoa, R.; Rodríguez, Jesús; Balairón, Luis (International Commission on Large Dams (ICOLD), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Until now, hydraulic research of stepped spillways has focused on characterizing aspects as: the different types of flow that occur on the dam, the air inception processes, the potential negative effects associated to the ...

    • Reconstructing the Aznalcóllar mine accident 20 year later: numerical modelling of the flood 

      Sanz Ramos, Marcos; Bladé i Castellet, Ernest; Dolz Ripollès, Josep (CRC Press, 2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Aznalcóllar mine-pond break is the most catastrophic mining accident regis-tered in the Iberian Peninsula (April 1998), and caused a tailings spill that affected around 45 km of the Agrio and Guadiamar Rivers. The flood ...

    • Revisiting the hydraulics of the Aznalcóllar mine disaster 

      Sanz Ramos, Marcos; Bladé i Castellet, Ernest; Dolz Ripollès, Josep; Sánchez Juny, Martí (2022-06)
      Article
      Accés obert
      The Aznalcóllar tailings pond failure (1998) is regarded as one of the severe ecological mine disasters ever reported. The spill of the mine tailings affected more than 60 km of the Agrio and Guadiamar rivers and caused ...

    • La revista ingeniería del agua. Casi veinte años de historia 

      Cabrera, Enrique; Dolz Ripollès, Josep; Roldán, José (Fundación para el Fomento de la Ingeniería del Agua, 2010-12)
      Article
      Accés obert
      En lo que sigue se resume la historia de la revista Ingeniería del Agua que nació, allá por el año 1994, con dos objetivos. El primero convertirse en la plataforma que presentase el estado del conocimiento y los avances ...

    • Temporal variability in the thermal regime of the lower Ebro River (Spain) and alteration due to anthropogenic factors 

      Prats Rodríguez, Jordi; Val Segura, Rafael; Armengol, Joan; Dolz Ripollès, Josep (Elsevier Science Ltd., 2010-07-07)
      Article
      Accés restringit per política de l'editorial
      The Ebro River is one of the longest rivers in Spain and it also has the greatest discharge. Its lower part is highly regulated and includes a system of three reservoirs (Mequinensa, Riba-roja and Flix). The water temperature ...

    • Thermal response of Sanabria lake to global change (NW Spain) 

      Ramos Fuertes, Anaïs; Vega Ureta, José Carlos; Palau Ibars, Antoni; Armengol Bachero, Joan; Casasola García, Antonio; Rodríguez Palao, Alejandro; Dolz Ripollès, Josep (2020-01)
      Article
      Accés obert
      Are large water bodies able to act as sensors of global change? As accumulators of water and heat, some of their thermal characteristics might be altered by long term (decadal) hydrometeorological changes and thus may be ...

    • Variabilidad temporal en el comportamiento hidráulico del curso inferior del río Ebro 

      Prats Rodríguez, Jordi; Dolz Ripollès, Josep; Armengol, Joan (Fundación para el Fomento de la Ingeniería del Agua, 2009-12)
      Article
      Accés obert
      La presencia de los embalses de Mequinenza, Riba-Roja y Flix en el tramo inferior del río Ebro ha dado lugar a una serie de alteraciones (reducción de la entidad y frecuencia de las avenidas, estabilización de caudales, ...

    • Velocity and air concentration in air-water flow: application on a stepped spillway without sidewalls 

      Estrella Toral, Soledad; Sánchez Juny, Martí; Dolz Ripollès, Josep; Ibáñez, R.; Domínguez, M.; Balairón, Luis; López, D. (Associação Portuguesa dos Recursos Hídricos, 2012)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Until now, hydraulic research of stepped spillways has focused on characterizing aspects as: the different types of flow that occur on the chute, the air inception processes, the potential negative effects associated to ...

    • Wetland inundation monitoring by the synergistic use of ENVISAT/ASAR imagery and ancilliary spatial data 

      Martí Cardona, Belén; Dolz Ripollès, Josep; López Martínez, Carlos (2013)
      Article
      Accés restringit per política de l'editorial
      on the water resources. In a scenario of climate change and increased anthropogenic pressure, detailedmonitoring of the water resources provides a fundamental tool to assess the ecosystem health and identify potential ...