Use of Electrical Resistivity Tomography (ERT) as a tool to characterize a clayey subsoil in urban areas at risk: Case study in Mexico City

Rene E Chavez, National Autonomous University of Mexico, Instituto de Geofisica, Ciudad de Mexico, Mexico, Andres Tejero, UNAM National Autonomous University of Mexico, Earth Sciences Div. Fac. of Engineering, Mexico City, Mexico, Gerardo Cifuentes, UNAM National Autonomous University of Mexico, Instituto de GeofĂ­sica, Campus Morelia, Mexico City, DF, Mexico and J. Esteban HernaNdez-Quintero, UNAM National Autonomous University of Mexico, Mexico City, Mexico