• Estudio isotópico del acuífero de Lima 

      Plata, A.; Rojas, Rubén; Ruíz, J.C.; Sebastián, Carlos (LimaPE, 1993-08)
      Acceso abierto
      Filtrations from Rimac and Blanco rivers and Graton Tunnel (on the Rimac basin, 80 km from Lima. and 2500 m sea level) were studied using artificial tracers and superficial water analysis. Graton tunnel has a 3-5 m3/s ...
    • Origin and residence time of water in the Lima aquifer 

      Montoya, Modesto; Mamani, Enoc (LimaPE, 2014-11)
      Acceso abierto
      The 8 million inhabitants of the coastal city Lima are supplied with water from the Rimac and Chillon rivers and water wells in the Lima aquifer. The history of the Rimac River flow and static level of water in its wells ...